{"title":"O.S. 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MAX-R21 V.2 On-Road","description":"","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":50421004828983,"sku":"OS1F400","price":2425.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS1F400_1.webp?v=1742857707"},{"product_id":"o-s-engine-o-s-speed-b2105-ongaro-v3-world-champion-combo-set","title":"O.S.Engine O.S.SPEED B2105 Ongaro V3 World Champion Combo Set","description":"\u003ch2\u003eO.S.SPEED 1EK02 - B2105 Ongaro V3 - 3.5cc Buggy Racing Engine Combo Set\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe top of the world again for a third time in a row!\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/dokument\/bibliotek\/Image\/Loggor%20mm\/OSS-2024-WC-logo-1000px.png\" alt=\"\" width=\"560\" height=\"124\"\u003e\u003cbr\u003e\u003cstrong\u003eFirst delivery is expected early February 2025.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK02_2.jpg\" width=\"560\" height=\"399\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe new O.S.SPEED B21 Ongaro V3 edition is based on the well proven B2105 engine with some added features to celebrate the third world championship winning performance of Davide Ongaro.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eO.S.SPEED's off-road racing engine has undergone further evolution. The B2105, which has evolved into the fifth generation of the B21 series, is designed to secure power to gain an advantage in harsh off-road racing scenes and pursue a driving feel in any situation. change. This allows for smooth rotation. Furthermore, the effect of a lighter outer head also overlaps, and we have succeeded in improving drivability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eO.S.SPEED B2105 Ongaro V3 Edition Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eB2105 Cooling head with black \u0026amp; gold double anodizing and Ongaro V3 laser engravement\u003c\/li\u003e\n\u003cli\u003eB2105 Crankcase with unique laser engravement\u003c\/li\u003e\n\u003cli\u003e24K Gold plated 6.5mm venturi reducer\u003c\/li\u003e\n\u003cli\u003eO.S.Speed T-P3 gold plug\u003c\/li\u003e\n\u003cli\u003eTB02 EFRA2089 (T-2090SC) pipe with \"Ongaro Signature \u0026amp; World Champion\" Engravement \u0026amp; MB01-75 (M2000SC) 75mm manifold\u003c\/li\u003e\n\u003cli\u003eNone of the Ongaro Edition V3 parts are available separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK02_3.jpg\" width=\"450\" height=\"450\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe cooling head is based on B2105 with black and gold double anodized specification requested by Ongaro. The laser design with “V3” logo has been added to the laser engraving.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK02_4.jpg\" width=\"450\" height=\"450\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eCarburetor reducer is the same φ6.5II that was used by Ongaro during World championship. It is 24k gold plated as World championship model.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK02_10.jpg\" width=\"450\" height=\"450\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCrankcase with special laser engraving and with shiny “O.S. SPEED” and “B21” logos on both sides.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK02_1.jpg\" width=\"450\" height=\"320\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eONLY COMBO SET is available with TB02 EFRA2089 (T-2090SC) + MB01-75 (M2000SC)　\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK02_12.jpg\" width=\"450\" height=\"450\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTB02 tuned silencer comes with Ongaro’s signature and “WORLD CHAMPION” logo.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK00_7.jp\" width=\"450\" alt=\"\"\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK00_7.jpg\" width=\"450\" height=\"405\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe B2105 cylinder\/piston uses 3 ports. The port shape has been changed and the air-fuel mixture flow has been reviewed to achieve more useful torque performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK00_4.jpg\" width=\"450\" height=\"355\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe B2105 crankshaft has undergone O.S.SPEED's traditional DLC processing and the internal shape has been revised to improve not only power characteristics but also rotational hold.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK00_5.jpg\" width=\"450\" height=\"449\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe crankcase has inherited the well-established B2104.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/bilder\/artiklar\/zoom\/OS1EK00_6.jpg\" width=\"450\" height=\"450\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe cover plate adopted from B2104 uses a specially treated thrust plate to reduce wear caused by interference between the rotating connecting rod and the cover plate, extending engine life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplacement: 3.49cc\u003c\/li\u003e\n\u003cli\u003eBore: 16.27mm\u003c\/li\u003e\n\u003cli\u003eStroke: 16.80mm\u003c\/li\u003e\n\u003cli\u003ePower: 2.68ps \/ 2.64hp @ 34.000RPM\u003c\/li\u003e\n\u003cli\u003eRPM range: 4000-42.000\u003c\/li\u003e\n\u003cli\u003eWeight: 348g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eStandard accessories:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlow plug: O.S.Speed T-P3 Gold\u003c\/li\u003e\n\u003cli\u003eVenturi: 6.5mm Gold plated\u003c\/li\u003e\n\u003cli\u003eExhaust seal ring\u003c\/li\u003e\n\u003cli\u003eDust cap set: 3, 16 \u0026amp; 18mm\u003c\/li\u003e\n\u003cli\u003eTB02 EFRA2089 pipe + MB01-75 manifold set\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":50421005189431,"sku":"OS1EK02","price":3925.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS1EK02_1.jpg?v=1742857761"},{"product_id":"revolution-design-ultra-exhaust-pipe-clamp-fits-most-1-8-and-1-10-offroad-and-onroad-pipes","title":"Revolution Design Ultra Exhaust Pipe Clamp (Fits most 1\/8 and 1\/10 | offroad and onroad pipes)","description":"","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":50421061189943,"sku":"RDRP0615","price":120.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/revolution-design-ultra-exhaust-pipe-clamp-fits-most-1-8-and-1-10-offroad-and-onroad-pipes_1.jpg?v=1742859861"},{"product_id":"smart-starter-glow-igniter-glow-plug-connector-with-type-c-charging-function","title":"SMART Workshop Starter Glow Igniter - glow plug connector with Type-C charging function","description":"\u003cp\u003eSS-16751-B-D SMART Workshop Glow Plug starter- Basic (DC 3.7V to DC 1.2V)\u003cbr\u003e\u003c\/p\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":50421133672759,"sku":"SS-16751-B-D","price":330.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/4586717560.jpg?v=1742862160"},{"product_id":"smart-workshop-starter-glow-igniter-carbon-glow-plug-connector-with-type-c-charging-function-kopi","title":"SMART Workshop Glow Plug Starter- Premium (DC 3.7V to DC 1.2V)  CARBON","description":"\u003cp\u003eCARBON \u003cbr\u003e\u003cbr\u003eSS-16751-D RC starter-Premium (DC 3.7V to DC 1.2V)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSMART than ever\u003c\/p\u003e\n\u003cp\u003eDesign with high integrated solution, is a high efficiency high frequency synchronous step down DC\/DC regulator capable of delivering up to 6A output current. It integrates main switch and synchronous switch with very low RDS (on) to minimize the conduction loss, Internal Soft-start Limits the Inrush Current.\u003c\/p\u003e\n\u003cp\u003eBattery\u003c\/p\u003e\n\u003cp\u003eReplaceable 3.7V 1800mAh Lithium Iron Rechargeable Battery (Size 18500) with JST connector with build in protection board to prevent over charge and discharge.\u003c\/p\u003e\n\u003cp\u003eType C\u003c\/p\u003e\n\u003cp\u003eUSB Smart Fast Charge. Universal USB Type C interface, multiple charging methods (Max 1A) , The charge cycle is automatically terminated when the charge current drops to 100mA after reaching the final float voltage. When the battery voltage drops below 4.05V, the charging cycle starts again. When the battery voltage is lower than 2.9V, the battery will be pre-charged with a current of 100mA.\u003c\/p\u003e\n\u003cp\u003eBattery Level Indicator\u003c\/p\u003e\n\u003cp\u003eOne touch button to show five levels of the battery capacity. Red and Green indictor to show the charging progress.\u003c\/p\u003e\n\u003cp\u003eLarger Handle\u003c\/p\u003e\n\u003cp\u003eThe main body is made of 7075 Aluminium alloy and PPS material, has high rigidity, surface hardness, and excellent creep resistance and fatigue resistance.  compact and small, the frosted surface is effective in anti-slip, delicate in hand, and comfortable to hold.\u003c\/p\u003e\n\u003cp\u003eNo More Panic\u003c\/p\u003e\n\u003cp\u003eIndicator light Design on the side of the handle let user easy to know the Plug condition during operating. Green light show the plug in good condition. Green and Red flashing means the output power is below 90%, Auto-shutdown mode in progress.\u003c\/p\u003e\n\u003cp\u003eNo Lock\u003c\/p\u003e\n\u003cp\u003eChangeable Inner hexagon contactor use direct plug-in design without locking, user can insert or remove fast and smoothly during operating. In order to reduce the phenomenon of flashover and oxidation, Inner spring power contactor come with gold plated and Class 304 Stainless steel.\u003c\/p\u003e\n\u003cp\u003eMore Stable Power\u003c\/p\u003e\n\u003cp\u003eSmart Starter Capable of providing stable voltage, current and Constant power consumption to the devise compared with NiMH battery Type . Smart Starter come with Auto-shutdown and short circuit protect function can extend battery life \u003c\/p\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":50611095666999,"sku":"SS-16751-D","price":440.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/smart-workshop-glow-plug-starter-premium-dc-37v-to-dc-12v.png?v=1747135794"},{"product_id":"o-s-engine-piston-sleeve-speed-r2106","title":"O.S.ENGINE Cylinder \u0026 Piston Assy SPEED R2106","description":"\u003cp\u003e2106\u003c\/p\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":50839620092215,"sku":"OS2EY03000","price":895.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS2EY03000_11.webp?v=1753419249"},{"product_id":"21-on-road-engine-ielasituned-pista-21-onroad-3-5cc-new-chapter","title":".21 ON ROAD ENGINE IELASITUNED PISTA .21 ONROAD 3,5cc NEW CHAPTER 2106","description":"\u003cp\u003eBestillings vare. Skriv evt. for leveringstid.\u003cbr\u003eKan leveres med en IELASITUNED\u003cbr\u003eBREAK IN ENGINE ON BENCH   30 euro x moms\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"xdj266r x14z9mp xat24cr x1lziwak x1vvkbs x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eAs promised, here is the first IELASITUNED 2025 engine we've decided to officially present. It's the new .21 OnRoad engine, IELASITUNED PISTA!\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThis engine is the result of long, hard, and painstaking work that began over a year ago with our entire team, and with great satisfaction we managed to take it to victory on its debut, securing P1 and P2 in qualifying, and P1 and P2 again in the final with our drivers Simon Kurzbuch and Toni Gruber at the second ENS round in Aigen, \u003cspan class=\"html-span xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs\"\u003e\u003ca class=\"html-a xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs\" tabindex=\"-1\"\u003e\u003c\/a\u003e\u003c\/span\u003eAustria.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThere's a lot to say about how we got to this point, but maybe we'll talk about it again one day in a live broadcast on our Facebook\/YouTube channel, so let's now describe the engine's technical aspects.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eStarting with the name, we decided to discontinue the \"GP9\" series that existed since the beginning of this collaboration with O.S. Engines to send a strong signal of a new beginning-in short, a new chapter, as I like to call it.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThe engine is produced (I want to emphasize this) ENTIRELY by O.S. Engines but now 90% from our designs and directives, only the crankcase and the carburetor body are in common with O.S. everything else about the engine is exclusive to IELASITUNED.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThe new PISTA engine differs from the previous GP9R24 in many details:\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eCARBURETOR\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- The top needle\/holder is entirely produced by us in-house, no longer by O.S. as we have decided to go our own way, focusing heavily on ease and precision in engine carburetion.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New bottom needle produced by O.S. which greatly optimizes acceleration at low revs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eUNDERHEAD\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New exclusive IELASITUNED underhead by O.S.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eCRANKSHAFT\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New IELASITUNED timing optimized for the new engine by O.S.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003ePISTON\/CYLINDER\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New 2025 version piston and new 2025 cylinder by O.S. but compared to the past, the super-finishing process for both is carried out in-house using a new technique that has improved ease of break-in, almost minimizing the problem of scratch while maintaining a coupling and compression hardness that lasts over time like we have never had until now.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eIn addition to all this, the new PISTA engine will also have these parts as options (you can see in the picture) to optimize performance and reliability:\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e-New IELASITUNED connecting rod\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e-WIB Ceramic Bearing Swiss made -Super short Venturi 9mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eWhat can I say, guys?\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThe new PISTA will be available next week, and if you want to be part of this \"new chapter,\" all you have to do is contact your trusted dealer!\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eStay tuned!\u003c\/div\u003e\n\u003c\/div\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":50873055052087,"sku":"PISTA","price":4445.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/Pista.png?v=1753351743"},{"product_id":"o-s-speed-b21-adam-drake-4-off-road-t2090-combo","title":"O.S. Speed B21 Adam Drake 4 Off-Road \/T2090 Combo","description":"\u003cp\u003e\u003cstrong\u003eO.S.SPEED B21 ADAM DRAKE 4 - 3.5cc Off-Road Buggy Racing Engine - With T2090 Exhaust\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eO.S. Engines would like to introduce new O.S.SPEED B21 ADAM DRAKE 4. The latest collaboration engine with world famous O.S. Team driver Adam Drake.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe cylinder liner, crankshaft \u0026amp; cooling head has been redesigned to Adam Drake’s spec for better balance, more torque and more power for better driving performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMain changes (compared to AD3):\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCylinder liner: Revised port-design for more torque.\u003c\/li\u003e\n\u003cli\u003eCrankshaft: Inner diameter has changed for better low to mid end power.\u003c\/li\u003e\n\u003cli\u003eCombustion chamber: Redesigned for more torque\u003c\/li\u003e\n\u003cli\u003eOuter head: Extra fin for better cooling, reduced weight, lower center gravity for better balance and new laser design with double anodized colors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eFirst deliveries are expected in December 2025.\u003cbr\u003e\u003cbr\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplacement: 3.49cc\u003c\/li\u003e\n\u003cli\u003eBore: 16.4mm\u003c\/li\u003e\n\u003cli\u003eStroke: 16.55mm\u003c\/li\u003e\n\u003cli\u003eOutput: 2.65ps \/ 2.61hp @ 34.000RPM\u003c\/li\u003e\n\u003cli\u003ePractical RPM range: 4.000-42.000\u003c\/li\u003e\n\u003cli\u003eEngine Weight: 352g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eT2090 Exhaust Set: TB02 EFRA2089 Pipe \u0026amp; MB01-75 manifolder\u003c\/li\u003e\n\u003cli\u003eGlowplug: O.S.SPEED P3\u003c\/li\u003e\n\u003cli\u003eReducers: 6II (blue) AL2 \u0026amp; 8mm (blue) AL\u003c\/li\u003e\n\u003cli\u003eExhaust seal ring\u003c\/li\u003e\n\u003cli\u003eDust cap set: 3\/16\/18mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_8.jpg\" width=\"560\" height=\"561\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eAdvice and testing was done by Roar Champion Adam Drake.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_9.jpg\" width=\"560\" height=\"523\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eNewly designed cylinder liner uses 3 port design. Changing the exhaust dimension for more torque.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_10.jpg\" width=\"560\" height=\"490\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eChanged crankshaft’s inner diameter for better response in low to middle range.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_11.jpg\" width=\"560\" height=\"560\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eNew outer head has double anodized black and blue with new laser design and at same time lighter and better balance compared to the previous model.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_12.jpg\" width=\"560\" height=\"560\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe combustion chamber has been redesigned combustion efficiency has been improved, resulting in more torque.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_13.jpg\" width=\"560\" height=\"584\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eComes with φ6II and φ8 blue anodized restrictor venturis.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":51442227446071,"sku":"OS1FH01","price":3750.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS1FH01_1.webp?v=1765205397"},{"product_id":"ielasituned-pista-21-onroad-3-5cc-new-chapter-pista-team-edition-wib-ceramic-rear-bearing-rod01-dlc-pin-short-venturi-9mm-top-needle","title":"IELASITUNED PISTA .21 ONROAD 3,5cc NEW CHAPTER, PISTA TEAM EDITION - WIB CERAMIC REAR BEARING - ROD01 - DLC PIN - SHORT VENTURI 9mm - TOP NEEDLE  2106","description":"\u003cp\u003eBestillings vare. Skriv evt. for leveringstid.\u003cbr\u003eKan leveres med en IELASITUNED\u003cbr\u003eBREAK IN ENGINE ON BENCH   30 euro x moms\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"xdj266r x14z9mp xat24cr x1lziwak x1vvkbs x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eAs promised, here is the first IELASITUNED 2025 engine we've decided to officially present. It's the new .21 OnRoad engine, IELASITUNED PISTA!\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThis engine is the result of long, hard, and painstaking work that began over a year ago with our entire team, and with great satisfaction we managed to take it to victory on its debut, securing P1 and P2 in qualifying, and P1 and P2 again in the final with our drivers Simon Kurzbuch and Toni Gruber at the second ENS round in Aigen, \u003cspan class=\"html-span xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs\"\u003e\u003ca class=\"html-a xdj266r x14z9mp xat24cr x1lziwak xexx8yu xyri2b x18d9i69 x1c1uobl x1hl2dhg x16tdsg8 x1vvkbs\" tabindex=\"-1\"\u003e\u003c\/a\u003e\u003c\/span\u003eAustria.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThere's a lot to say about how we got to this point, but maybe we'll talk about it again one day in a live broadcast on our Facebook\/YouTube channel, so let's now describe the engine's technical aspects.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eStarting with the name, we decided to discontinue the \"GP9\" series that existed since the beginning of this collaboration with O.S. Engines to send a strong signal of a new beginning-in short, a new chapter, as I like to call it.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThe engine is produced (I want to emphasize this) ENTIRELY by O.S. Engines but now 90% from our designs and directives, only the crankcase and the carburetor body are in common with O.S. everything else about the engine is exclusive to IELASITUNED.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThe new PISTA engine differs from the previous GP9R24 in many details:\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eCARBURETOR\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- The top needle\/holder is entirely produced by us in-house, no longer by O.S. as we have decided to go our own way, focusing heavily on ease and precision in engine carburetion.\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New bottom needle produced by O.S. which greatly optimizes acceleration at low revs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eUNDERHEAD\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New exclusive IELASITUNED underhead by O.S.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eCRANKSHAFT\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New IELASITUNED timing optimized for the new engine by O.S.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003ePISTON\/CYLINDER\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e- New 2025 version piston and new 2025 cylinder by O.S. but compared to the past, the super-finishing process for both is carried out in-house using a new technique that has improved ease of break-in, almost minimizing the problem of scratch while maintaining a coupling and compression hardness that lasts over time like we have never had until now.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eIn addition to all this, the new PISTA engine will also have these parts as options (you can see in the picture) to optimize performance and reliability:\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e-New IELASITUNED connecting rod\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e-WIB Ceramic Bearing Swiss made -Super short Venturi 9mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"x14z9mp xat24cr x1lziwak x1vvkbs xtlvy1s x126k92a\"\u003e\n\u003cdiv dir=\"auto\"\u003eWhat can I say, guys?\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eThe new PISTA will be available next week, and if you want to be part of this \"new chapter,\" all you have to do is contact your trusted dealer!\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003eStay tuned!\u003c\/div\u003e\n\u003c\/div\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":51503203287351,"sku":"PISTA_TEAM","price":4998.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/Pista.png?v=1753351743"},{"product_id":"o-s-speed-r21-shimo-edition-3-racing-engine-combo","title":"O.S.SPEED R21 Shimo Edition 3 Racing Engine Combo OS1FG01  2106","description":"\u003cp\u003e\u003cstrong\u003ePRODUCT INFO:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eO.S.SPEED R21 SHIMO EDITION 3 Combo Set TR03 EFRA2196 \u0026amp; MR05\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eO.S.Engines would like to introduce all new O.S.SPEED R21 SHIMO EDITION 3. Latest collaboration engine with O.S. Team driver Takaaki Shimo.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOn exhaust section on crank case, using spacer(s) that is provided, the engine will perform more linear from low to top end. Cylinder liner is now 9 port with new treatment of piston for longer life of the engine. The carburetor, to avoid fuel leakage and air in the line, it uses “Dust cover ring” to make the idle better and stable.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FG01_3.jpg?m=1765874052\" width=\"450\" height=\"322\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eExterior of engine uses deep gold outer head, venturi to create all new look. To maximize the performance, combo set comes with TR03 EFRA2196 + MR05.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FG01_4.jpg?m=1765874064\" width=\"450\" height=\"436\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eWith additional treatment of piston and new matching cylinder will provide longer life than previous 9-port without treatment.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FG01_5.jpg?m=1765874068\" width=\"450\" height=\"471\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003e“R” connecting rod from R2106 to withstand all the harsh on-road race scenes.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FG01_6.jpg?m=1765874072\" width=\"450\" height=\"450\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eOuter head’s all new design fins with improved heat management.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FG01_8.jpg?m=1765874089\" width=\"450\" height=\"417\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eWe use a Ceramic rear ballbearing for better performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FG01_7.jpg?m=1765874085\" width=\"450\" height=\"450\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThere are changes on the crank case to adapt spacer(s) provided on the exhaust section. Depending on the tracks and conditions, drivers can choose to use exhaust spacer(s) to change the performance of the engine.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FG01_9.jpg?m=1765874095\" width=\"450\" height=\"487\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eFor the dust cover, to avoid fuel leakage and air going in with “Dust cover ring”.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplacement: 3.49 cc\u003c\/li\u003e\n\u003cli\u003eBore: 16.08mm\u003c\/li\u003e\n\u003cli\u003eStroke: 17.20mm\u003c\/li\u003e\n\u003cli\u003ePower: 2.80 ps \/ 2.76 hp @ 35.000 RPM\u003c\/li\u003e\n\u003cli\u003ePractical RPM range: 4.000-45.000\u003c\/li\u003e\n\u003cli\u003eEngine Weight: 347g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTR03 EFRA2196 Exhaust pipe \u0026amp; MR05 Exhaust manifold\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eGlow plug: T-RP7\u003c\/li\u003e\n\u003cli\u003eReducer: φ8.5\u003c\/li\u003e\n\u003cli\u003eExhaust seal ring\u003c\/li\u003e\n\u003cli\u003eDust cap set: 12-30 (φ3、φ16、φ18)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":51636578746679,"sku":"OS1FG01","price":3798.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS1FG01_1.webp?v=1769752534"},{"product_id":"o-s-speed-2fh04000-b21-adam-drake-4-cooling-head","title":"O.S.ENGINE O.S. Speed B21 Adam Drake 4 Off-Road","description":"\u003cp\u003e\u003cstrong\u003eO.S.SPEED B21 ADAM DRAKE 4 - 3.5cc Off-Road Buggy Racing Engine\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eO.S. Engines would like to introduce new O.S.SPEED B21 ADAM DRAKE 4. The latest collaboration engine with world famous O.S. Team driver Adam Drake.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe cylinder liner, crankshaft \u0026amp; cooling head has been redesigned to Adam Drake’s spec for better balance, more torque and more power for better driving performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMain changes (compared to AD3):\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCylinder liner: Revised port-design for more torque.\u003c\/li\u003e\n\u003cli\u003eCrankshaft: Inner diameter has changed for better low to mid end power.\u003c\/li\u003e\n\u003cli\u003eCombustion chamber: Redesigned for more torque\u003c\/li\u003e\n\u003cli\u003eOuter head: Extra fin for better cooling, reduced weight, lower center gravity for better balance and new laser design with double anodized colors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDisplacement: 3.49cc\u003c\/li\u003e\n\u003cli\u003eBore: 16.4mm\u003c\/li\u003e\n\u003cli\u003eStroke: 16.55mm\u003c\/li\u003e\n\u003cli\u003eOutput: 2.65ps \/ 2.61hp @ 34.000RPM\u003c\/li\u003e\n\u003cli\u003ePractical RPM range: 4.000-42.000\u003c\/li\u003e\n\u003cli\u003eEngine Weight: 352g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlowplug: O.S.SPEED P3\u003c\/li\u003e\n\u003cli\u003eReducers: 6II (blue) AL2 \u0026amp; 8mm (blue) AL\u003c\/li\u003e\n\u003cli\u003eExhaust seal ring\u003c\/li\u003e\n\u003cli\u003eDust cap set: 3\/16\/18mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_8.jpg\" width=\"560\" height=\"561\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eAdvice and testing was done by Roar Champion Adam Drake.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_9.jpg\" width=\"560\" height=\"523\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eNewly designed cylinder liner uses 3 port design. Changing the exhaust dimension for more torque.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_10.jpg\" width=\"560\" height=\"490\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eChanged crankshaft’s inner diameter for better response in low to middle range.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_11.jpg\" width=\"560\" height=\"560\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eNew outer head has double anodized black and blue with new laser design and at same time lighter and better balance compared to the previous model.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_12.jpg\" width=\"560\" height=\"560\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eThe combustion chamber has been redesigned combustion efficiency has been improved, resulting in more torque.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.minicars.se\/img\/bilder\/artiklar\/zoom\/OS1FH00_13.jpg\" width=\"560\" height=\"584\" alt=\"\"\u003e\u003cbr\u003e\u003cspan\u003eComes with φ6II and φ8 blue anodized restrictor venturis.\u003c\/span\u003e\u003c\/p\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":51638456582455,"sku":"1FH00","price":2925.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS1FH00_1.webp?v=1769794998"},{"product_id":"o-s-engine-built-up-parts-set-c-p-speed-r2106n-shimo","title":"O.S.ENGINE Built-Up Parts Set (C\u0026P) SPEED R2106N  SHIMO","description":"","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":51663878127927,"sku":"2EY03040","price":1235.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS2EY03040_1.webp?v=1770388210"},{"product_id":"o-s-engine-cylinder-piston-assy-speed-r2106n-shimo-3","title":"O.S.ENGINE Cylinder \u0026 Piston Assy SPEED R2106N SHIMO 3","description":"","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":51663878586679,"sku":"2EY03041","price":1050.0,"currency_code":"DKK","in_stock":true}]},{"product_id":"o-s-engine-o-s-speed-r2106-racing-engine-pbi","title":"O.S.ENGINE O.S.SPEED R2106 Racing Engine PBI","description":"\u003cp\u003e\u003cstrong\u003eO.S.SPEED OS1EY04 - R2106 3.5cc Racing Engine PBI (Pre-Braked-In)\u003c\/strong\u003e\u003c\/p\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":52346373275959,"sku":"OS1EY04","price":3325.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS1EY04_1.webp?v=1780570842"},{"product_id":"o-s-engine-built-up-parts-set-c-p-r21-euro-2","title":"O.S.ENGINE Built-Up Parts Set C\u0026P R21 Euro 2","description":"","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":52674629828919,"sku":"OS2DR03010","price":1225.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/OS2DR03010.webp?v=1784206638"},{"product_id":"smartcom-temperature-gun-tc-1030-for-nitro-rc-engines-pre-order","title":"Smartcom - Temperature Gun (TC-1030) for Nitro RC Engines - Pre-Order. lander ca den 15\/9","description":"\u003cp\u003e\u003cspan\u003eOpdateret version, så temp issues er rettet til. Husk et 9 volt batteri.\u003c\/span\u003e\u003c\/p\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":52741293113655,"sku":"RCT-21456","price":945.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/TC-1030.png?v=1785414258"},{"product_id":"o-s-engine-built-up-parts-set-c-p-r21-euro-3","title":"O.S.ENGINE Built-Up Parts Set C\u0026P R21 Euro 2","description":"","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":52798593990967,"sku":"2DR03010","price":1225.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/2DR03010.webp?v=1786089757"},{"product_id":"os-engine-os-speed-r21-euro-3-on-road-combo-set","title":"OS ENGINE OS SPEED R21 Euro 3 On-Road Combo Set","description":"\u003ch2\u003e\u003cspan dir=\"auto\"\u003eOSSPEED R21 Euro 3 Combo Set\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe R21 Euro 3 Combo Set is a complete package for 1\/8 on-road vehicles. The engine is supplied together with the TR03 tuned pipe (EFRA 2196) and the MR05 header, so the engine and exhaust system are perfectly matched right from the factory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe R21 Euro 3 is the next step in OS Engines' successful R21 series. It builds on proven components from the Euro 2 and R2106. Pistons and cylinder liners, combustion chamber, and carburetors have been newly developed, focusing on throttle response, thermal management, and reliability. The result is an engine that responds instantly and delivers consistent performance, run after run.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eCrankcase with ceramic bearings\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe engine uses the proven crankcase of the R21 Euro 2 with ceramic ball bearings. This ensures low friction, high revving capability and a long service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eR2105 crankshaft with tungsten weights\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe R2105's crankshaft has two tungsten counterweights (Ø 4.5 mm). They optimize the balance and ensure noticeably sharper throttle response when exiting corners.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eNewly developed piston \u0026amp; cylinder liner\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe cylinder liner features a newly developed design with excellent balance across the entire rev range. The piston is the same as that of the R2106, but has been specially treated to be more resistant to seizing. This translates to greater reserves when the engine is working hard.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eCombustion chamber with redesigned cooling fins\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe combustion chamber cooling fins have been redesigned for improved heat dissipation. This allows the engine to maintain a more stable operating temperature throughout the race.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eCooling head with new laser logo\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe cooling head retains OS SPEED's typical black color, now with a redesigned laser-engraved logo.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eCarburetor 21M5(B) with dust protection ring\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eThe carburetor has a dust cover with a dust protection ring. This prevents fuel leakage and air from entering the fuel line, resulting in smoother and more predictable engine performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eProven technology from the R2106\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan dir=\"auto\"\u003eAll other internal components are identical to the R2106. This means proven reliability and a good supply of spare parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eHighlights\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eComplete package including resonance pipe TR03 (EFRA 2196) and manifold MR05\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eCeramic ball bearings for low friction and long service life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eCrankshaft with tungsten weights for faster throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eNew cylinder liner and specially treated piston with increased protection against seizing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eImproved heat management through new cooling fins on the combustion chamber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eCarburetor with dust protection ring to prevent fuel leakage and air in the fuel line\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eShared parts with R2106 and R21 Euro 2\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan dir=\"auto\"\u003eScope of delivery\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eOSSPEED R21 Euro 3 engine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eResonance tube TR03 EFRA2196\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan dir=\"auto\"\u003eManifold MR05\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":53250978087223,"sku":"OS1FP01","price":3950.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/os_v3.png?v=1791902227"},{"product_id":"o-s-engine-o-s-speed-r21-euro-3-on-road-engine","title":"O.S.ENGINE O.S.SPEED R21 Euro 3 On-Road Engine","description":"","brand":"tinyreder.shop","offers":[{"title":"Default Title","offer_id":53420367511863,"sku":"OS1FP00","price":3150.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/2142\/6487\/files\/euro3.png?v=1793045033"}],"url":"https:\/\/tinyreder.shop\/collections\/o-s-engine-1-8.oembed?page=2","provider":"tinyreder.shop","version":"1.0","type":"link"}