{"product_id":"o-s-speed-r21-euro3-combo-set","title":"O.S.Speed R21 Euro3 Combo Set","description":"\u003cdiv class=\"hidden-tabs-name\" data-tab-header=\"description\"\u003eDescription\u003c\/div\u003e                     \u003cdiv class=\"description\"\u003e \u003cspan style=\"float: none;\"\u003e\u003cspan style=\"display: inline !important;\"\u003e\u003cspan style=\"text-decoration-color: initial;\"\u003e\u003cspan style=\"text-decoration-style: initial;\"\u003e\u003cspan style=\"text-decoration-thickness: initial;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px;\"\u003e\u003cspan style=\"word-spacing: 0px;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"text-indent: 0px;\"\u003e\u003cspan style=\"text-align: start;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"letter-spacing: 0.28px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-variant-caps: normal;\"\u003e\u003cspan style=\"font-variant-ligatures: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: \"\u003e\u003cspan style=\"color: rgb(71, 71, 71);\"\u003eIntroducing the O.S Speed R21 Euro3 Engine Combo Set.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"float: none;\"\u003e\u003cspan style=\"display: inline !important;\"\u003e\u003cspan style=\"text-decoration-color: initial;\"\u003e\u003cspan style=\"text-decoration-style: initial;\"\u003e\u003cspan style=\"text-decoration-thickness: initial;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px;\"\u003e\u003cspan style=\"word-spacing: 0px;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"text-indent: 0px;\"\u003e\u003cspan style=\"text-align: start;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"letter-spacing: 0.28px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-variant-caps: normal;\"\u003e\u003cspan style=\"font-variant-ligatures: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: \"\u003e\u003cspan style=\"color: rgb(71, 71, 71);\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"float: none;\"\u003e\u003cspan style=\"display: inline !important;\"\u003e\u003cspan style=\"text-decoration-color: initial;\"\u003e\u003cspan style=\"text-decoration-style: initial;\"\u003e\u003cspan style=\"text-decoration-thickness: initial;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"-webkit-text-stroke-width: 0px;\"\u003e\u003cspan style=\"word-spacing: 0px;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"text-indent: 0px;\"\u003e\u003cspan style=\"text-align: start;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"letter-spacing: 0.28px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-variant-caps: normal;\"\u003e\u003cspan style=\"font-variant-ligatures: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: \"\u003e\u003cspan style=\"color: rgb(71, 71, 71);\"\u003e\u003c!--StartFragment--\u003e\u003cspan style='color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;'\u003eFor 1\/8th On Road.\u003c\/span\u003e\u003c!--EndFragment--\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"-webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box; color: rgb(71, 71, 71); font-family: \"\u003e\u003cbr style=\"-webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box; color: rgb(71, 71, 71); font-family: \"\u003e\u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eWe have achieved an overall increase in power output while maintaining the smooth, flat power characteristics of O.S. SPEED R21 EURO2.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cstrong\u003eCrankcase:\u003c\/strong\u003e\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eFeatures the proven R21 EURO2 crankcase with ceramic bearings.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cstrong\u003eCrankshaft:\u003c\/strong\u003e\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eWe have selected the R2105 crankshaft, which features two tungsten weights (4.5 mm diameter). This contributes to improved throttle response.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cstrong\u003eC\u0026amp;P\u003c\/strong\u003e\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eThe cylinder liner features a newly designed structure that offers excellent overall balance. The piston is same as R2106, but it has undergone a special treatment to enhance its resistance to seizure.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cstrong\u003eInnerhead:\u003c\/strong\u003e\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eInnerhead features a redesigning of fin for better heat management.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cstrong\u003eOuterhead\u003c\/strong\u003e\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eOuterhead retain the signature black color of the O.S. SPEED with newly designed laser logo.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cstrong\u003eCarburetor:\u003c\/strong\u003e\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eFeatures the dust cover to avoid fuel leakage and air in the line with “Dust cover ring”.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cstrong\u003eOther:\u003c\/strong\u003e\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eOther internal parts are identical to R2106.\u003c\/p\u003e \u003cp style='box-sizing: border-box; margin: 0px 0px 10px; color: rgb(71, 71, 71); font-family: \"Source Sans Pro\", \"Helvetica Neue\", Helvetica, Arial, sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: 0.28px; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;'\u003eFor Combo set, it comes with TR03 EFRA2196+MR05\u003c\/p\u003e \u003c!--EndFragment--\u003e \u003c\/div\u003e","brand":"OS Engines","offers":[{"title":"Default Title","offer_id":61250763358542,"sku":"SCH-OS1FP01","price":467.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/1741\/0894\/files\/27198cf9-13e7-4f6b-95b8-504d63e5361e.jpg?v=1792164327","url":"https:\/\/www.makeitbuildit.co.uk\/products\/o-s-speed-r21-euro3-combo-set","provider":"Make It Build It","version":"1.0","type":"link"}