{"product_id":"yoshimura-rs-12-slip-on-crf450r-21-24-225852s320","title":"Yoshimura RS-12 Slip On CRF450R 21-24","description":"\u003cdiv class=\"amd-overview\"\u003e\n\u003cp class=\"amd-overview__lead\"\u003eThe Yoshimura RS-12 Slip On CRF450R 21-24 from Yoshimura is listed to fit 1 model: Honda CRF 450 R (CRF450R) 2021-2024. It is part of our exhaust silencer range.\u003c\/p\u003e\n\u003cul class=\"amd-overview__facts\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e \u003cspan class=\"amd-mono\"\u003e225852S320\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Honda:\u003c\/strong\u003e \u003ca href=\"\/pages\/honda-crf450r-parts\"\u003eCRF 450 R (CRF450R) 2021-2024\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Parts › Exhaust › Exhaust Silencer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eYoshimura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Item No.\u003c\/th\u003e\n\u003ctd\u003e225852S320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eFits these bikes\u003c\/h2\u003e\u003cp\u003eThis Yoshimura part is listed as fitting 1 model. Check your model and year below.\u003c\/p\u003e\u003ctable class=\"fitment-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/pages\/honda-crf450r-parts\"\u003eCRF 450 R (CRF450R)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e2021-2024\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cp\u003eFor 2021 Honda gave the CRF450 an all-new chassis and engine, making it the most eagerly awaited 450cc motocross bike of the year.\u003c\/p\u003e\u003cp\u003eYoshimura spent more than a year developing the RS-12 for it, working with MXGP World Champion Tim Gajser, Honda Japan and HRC Honda and leaving nothing to chance. The aim was clear: pair the RS-12 with the 2021 CRF450 to create the most precisely tuned machine in motocross competition.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeveloped and tested alongside engineers and HRC Honda Racing World Champion Tim Gajser, so it is ready for both the race track and the trails\u003c\/li\u003e\n\u003cli\u003eAsymmetrical silencer shape maximises internal capacity and houses a resonance chamber that manages sound and boosts usable power\u003c\/li\u003e\n\u003cli\u003eThe distinctive RS-12 profile leaves more room for the tyre and brake calliper\u003c\/li\u003e\n\u003cli\u003eOval manifold designed using Finite Element Analysis (FEA) and made by hydroforming\u003c\/li\u003e\n\u003cli\u003eBetter performance, lower weight and improved fit compared with the previous generation design\u003c\/li\u003e\n\u003cli\u003ePrecision machined joints, as found on the works systems ridden by Yoshimura's factory racers, seal with a perfect 360 degree contact surface for longer system life, better fit and better performance\u003c\/li\u003e\n\u003cli\u003eWorks-look matte carbon fibre end cap with Yoshimura's signature detailing\u003c\/li\u003e\n\u003cli\u003eThe carbon end cap covers an inner cap mounted design, which is more durable and easier to service than the sandwich mounting designs common elsewhere in the industry\u003c\/li\u003e\n\u003cli\u003ePrecision Taper Fit (PTF) insert ring, patent pending, for easy fitting and removal of sound inserts and spark arrestors\u003c\/li\u003e\n\u003cli\u003eTapered silencer body inlet allows the system to sit further forward, helping to centralise weight with no loss of performance\u003c\/li\u003e\n\u003cli\u003eRepack kits, optional inserts and spark arrestors are offered for all models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":58911373459720,"sku":"800330","price":1045.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1049\/4201\/0632\/files\/yoshimura-rs-12-slip-on-crf450r-21-24-225852s320.png?v=1790736624","url":"https:\/\/apexpowersports.co.uk\/products\/yoshimura-rs-12-slip-on-crf450r-21-24-225852s320","provider":"Apex Powersports","version":"1.0","type":"link"}