{"product_id":"race-tech-shock-spring-4-0-kg-mm-srsp-622840-for-yamaha-and-kawasaki-motocross-models","title":"Race Tech Shock Spring 4.0 kg\/mm SRSP 622840 for Yamaha and Kawasaki Motocross Models","description":"HIGH PERFORMANCE SPRINGS: RACE TECH MANUFACTURES PRECISION HIGH PERFORMANCE SPRINGS THAT HAVE A HIGH STIFFNESS TO MASS RATIO. IN OTHER WORDS; OUR SPRINGS ARE LIGHTWEIGHT FOR THE THEIR PARTICULAR RATE. THIS REQUIRES THE FINEST MATERIALS AND PROCESSING.\n\u003cp\u003eThe Race Tech Shock Spring 4.0 kg\/mm, manufacturer part number SRSP 622840, is a precision-engineered high-performance suspension spring designed for motocross and off-road applications. Race Tech manufactures its springs with a high stiffness-to-mass ratio, providing lightweight performance for the specified spring rate. High-quality materials and advanced processing help deliver consistent suspension response and dependable durability under demanding riding conditions.\u003c\/p\u003e\u003cp\u003eThis shock spring fits select Yamaha YZ125, YZ250, and YZ250X models, along with specific Kawasaki KX250F and KX450F applications. Fitment includes the 2019 Yamaha YZ125, 2019 Yamaha YZ250, 2019 Yamaha YZ250X, 2017 Yamaha YZ250X, 2006 Yamaha YZ125, 2007 Yamaha YZ125, 2008 Yamaha YZ125, 2005 Kawasaki KX250F, 2007 Kawasaki KX450F, and 2008 Kawasaki KX450F. Verify the motorcycle model, year, suspension configuration, and required spring rate before installation.\u003c\/p\u003e\u003cp\u003eFor proper setup, Race Tech recommends determining the correct spring rate based on rider weight, riding style, motorcycle configuration, and intended use. Consult the Race Tech application guide or visit the manufacturer’s website for spring-rate recommendations and installation guidance. The Race Tech SRSP 622840 is intended as a replacement or suspension-tuning component for compatible applications and should be installed using appropriate service procedures.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpring Rate: 4.0 kg\/mm for compatible shock suspension applications\u003c\/li\u003e\n\u003cli\u003ePerformance Design: High stiffness-to-mass ratio supports lightweight, responsive suspension performance\u003c\/li\u003e\n\u003cli\u003eMaterials and Processing: Manufactured by Race Tech using high-quality materials and precision processing\u003c\/li\u003e\n\u003cli\u003eFitment: Fits select Yamaha YZ125, YZ250, YZ250X, Kawasaki KX250F, and Kawasaki KX450F models\u003c\/li\u003e\n\u003cli\u003eApplication Guidance: Determine the proper spring rate through Race Tech before installation\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: SRSP 622840\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 201-622840\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2005 Kawasaki KX250F\u003cbr\u003e\n2005 Yamaha WR250F\u003cbr\u003e\n2005 Yamaha YZ250F\u003cbr\u003e\n2006 Kawasaki KX250F\u003cbr\u003e\n2006 Yamaha WR250F\u003cbr\u003e\n2006 Yamaha YZ125\u003cbr\u003e\n2006 Yamaha YZ250\u003cbr\u003e\n2006 Yamaha YZ250F\u003cbr\u003e\n2006 Yamaha YZ450F\u003cbr\u003e\n2007 Kawasaki KX450F\u003cbr\u003e\n2007 Suzuki RM-Z250\u003cbr\u003e\n2007 Yamaha WR250F\u003cbr\u003e\n2007 Yamaha YZ125\u003cbr\u003e\n2007 Yamaha YZ250\u003cbr\u003e\n2007 Yamaha YZ250F\u003cbr\u003e\n2007 Yamaha YZ450F\u003cbr\u003e\n2008 Kawasaki KLX140\u003cbr\u003e\n2008 Kawasaki KLX140L\u003cbr\u003e\n2008 Kawasaki KX450F\u003cbr\u003e\n2008 Yamaha WR250F\u003cbr\u003e\n2008 Yamaha YZ125\u003cbr\u003e\n2008 Yamaha YZ250\u003cbr\u003e\n2008 Yamaha YZ250F\u003cbr\u003e\n2008 Yamaha YZ450F\u003cbr\u003e\n2009 Kawasaki KLX140\u003cbr\u003e\n2009 Kawasaki KLX140L\u003cbr\u003e\n2009 Kawasaki KX450F\u003cbr\u003e\n2009 Yamaha WR250F\u003cbr\u003e\n2009 Yamaha YZ125\u003cbr\u003e\n2009 Yamaha YZ250\u003cbr\u003e\n2009 Yamaha YZ250F\u003cbr\u003e\n2009 Yamaha YZ450F\u003cbr\u003e\n2010 Kawasaki KLX140\u003cbr\u003e\n2010 Kawasaki KLX140L\u003cbr\u003e\n2010 Kawasaki KX450F\u003cbr\u003e\n2010 Yamaha WR250F\u003cbr\u003e\n2010 Yamaha YZ125\u003cbr\u003e\n2010 Yamaha YZ250\u003cbr\u003e\n2010 Yamaha YZ250F\u003cbr\u003e\n2010 Yamaha YZ450F\u003cbr\u003e\n2011 Kawasaki KLX140\u003cbr\u003e\n2011 Kawasaki KLX140L\u003cbr\u003e\n2011 Kawasaki KX450F\u003cbr\u003e\n2011 Yamaha WR250F\u003cbr\u003e\n2011 Yamaha YZ125\u003cbr\u003e\n2011 Yamaha YZ250\u003cbr\u003e\n2011 Yamaha YZ250F\u003cbr\u003e\n2011 Yamaha YZ450F\u003cbr\u003e\n2012 Kawasaki KLX140\u003cbr\u003e\n2012 Kawasaki KLX140L\u003cbr\u003e\n2012 Kawasaki KX450F\u003cbr\u003e\n2012 Yamaha WR250F\u003cbr\u003e\n2012 Yamaha WR450F\u003cbr\u003e\n2012 Yamaha YZ125\u003cbr\u003e\n2012 Yamaha YZ250\u003cbr\u003e\n2012 Yamaha YZ250F\u003cbr\u003e\n2012 Yamaha YZ450F\u003cbr\u003e\n2013 Yamaha WR250F\u003cbr\u003e\n2013 Yamaha WR450F\u003cbr\u003e\n2013 Yamaha YZ125\u003cbr\u003e\n2013 Yamaha YZ250\u003cbr\u003e\n2013 Yamaha YZ250F\u003cbr\u003e\n2013 Yamaha YZ450F\u003cbr\u003e\n2014 Beta 450 RR\u003cbr\u003e\n2014 Yamaha WR250F\u003cbr\u003e\n2014 Yamaha WR450F\u003cbr\u003e\n2014 Yamaha YZ125\u003cbr\u003e\n2014 Yamaha YZ250\u003cbr\u003e\n2014 Yamaha YZ250F\u003cbr\u003e\n2015 Beta 430 RR\u003cbr\u003e\n2015 Beta 480 RR\u003cbr\u003e\n2015 Yamaha WR250F\u003cbr\u003e\n2015 Yamaha WR450F\u003cbr\u003e\n2015 Yamaha YZ125\u003cbr\u003e\n2015 Yamaha YZ250\u003cbr\u003e\n2015 Yamaha YZ250F\u003cbr\u003e\n2016 Beta 430 RR\u003cbr\u003e\n2016 Beta 480 RR\u003cbr\u003e\n2016 Yamaha WR250F\u003cbr\u003e\n2016 Yamaha WR450F\u003cbr\u003e\n2016 Yamaha YZ125\u003cbr\u003e\n2016 Yamaha YZ250\u003cbr\u003e\n2016 Yamaha YZ250F\u003cbr\u003e\n2017 Beta 250 RR (RE)\u003cbr\u003e\n2017 Beta 300 RR (RE)\u003cbr\u003e\n2017 Beta 430 RR\u003cbr\u003e\n2017 Beta 430 RR (RE)\u003cbr\u003e\n2017 Beta 480 RR (RE)\u003cbr\u003e\n2017 Sherco 250 SC Cross Country\u003cbr\u003e\n2017 Sherco 300 SC Cross Country\u003cbr\u003e\n2017 Yamaha WR250F\u003cbr\u003e\n2017 Yamaha YZ125\u003cbr\u003e\n2017 Yamaha YZ250\u003cbr\u003e\n2017 Yamaha YZ250F\u003cbr\u003e\n2017 Yamaha YZ250X\u003cbr\u003e\n2018 Beta 250 RR (RE)\u003cbr\u003e\n2018 Beta 300 RR (RE)\u003cbr\u003e\n2018 Beta 430 RR\u003cbr\u003e\n2018 Beta 430 RR (RE)\u003cbr\u003e\n2018 Beta 480 RR (RE)\u003cbr\u003e\n2018 Sherco 250 SE-R Factory\u003cbr\u003e\n2018 Sherco 250 SEF-R Factory\u003cbr\u003e\n2018 Yamaha WR250F\u003cbr\u003e\n2018 Yamaha YZ125\u003cbr\u003e\n2018 Yamaha YZ250\u003cbr\u003e\n2018 Yamaha YZ250F\u003cbr\u003e\n2018 Yamaha YZ250X\u003cbr\u003e\n2019 Beta 125 RR (2t)\u003cbr\u003e\n2019 Beta 250 RR (2T)\u003cbr\u003e\n2019 Beta 300 RR (2t)\u003cbr\u003e\n2019 Beta 350 RR\u003cbr\u003e\n2019 Beta 390 RR\u003cbr\u003e\n2019 Beta 430 RR\u003cbr\u003e\n2019 Sherco 125 SE-R Racing\u003cbr\u003e\n2019 Sherco 250 SC Cross Country\u003cbr\u003e\n2019 Sherco 250 SC-F Cross Country\u003cbr\u003e\n2019 Sherco 250 SE-R Racing\u003cbr\u003e\n2019 Sherco 250 SEF-R Racing\u003cbr\u003e\n2019 Sherco 300 SC Cross Country\u003cbr\u003e\n2019 Sherco 300 SC-F Cross Country\u003cbr\u003e\n2019 Sherco 300 SE-R Factory\u003cbr\u003e\n2019 Sherco 300 SE-R Racing\u003cbr\u003e\n2019 Sherco 300 SEF-R Racing\u003cbr\u003e\n2019 Sherco 450 SC-F Cross Country\u003cbr\u003e\n2019 Sherco 450 SEF-R Racing\u003cbr\u003e\n2019 Sherco 500 SC-F Cross Country\u003cbr\u003e\n2019 Yamaha WR250F\u003cbr\u003e\n2019 Yamaha YZ125\u003cbr\u003e\n2019 Yamaha YZ250\u003cbr\u003e\n2019 Yamaha YZ250F\u003cbr\u003e\n2019 Yamaha YZ250X\u003cbr\u003e\n2020 Beta 125 RR (2t)\u003cbr\u003e\n2020 Beta 250 RR (2T)\u003cbr\u003e\n2020 Beta 250 RR (RE)\u003cbr\u003e\n2020 Beta 300 RR (2t)\u003cbr\u003e\n2020 Beta 300 RR (RE)\u003cbr\u003e\n2020 Beta 350 RR\u003cbr\u003e\n2020 Beta 350 RR (RE)\u003cbr\u003e\n2020 Beta 390 RR\u003cbr\u003e\n2020 Beta 390 RR (RE)\u003cbr\u003e\n2020 Beta 430 RR\u003cbr\u003e\n2020 Beta 430 RR (RE)\u003cbr\u003e\n2020 Beta 480 RR (RE)\u003cbr\u003e\n2020 Sherco 125 SE-R Racing\u003cbr\u003e\n2020 Sherco 250 SC Cross Country\u003cbr\u003e\n2020 Sherco 250 SC-F Cross Country\u003cbr\u003e\n2020 Sherco 250 SE-R Racing\u003cbr\u003e\n2020 Sherco 250 SEF-R Racing\u003cbr\u003e\n2020 Sherco 300 SC Cross Country\u003cbr\u003e\n2020 Sherco 300 SC-F Cross Country\u003cbr\u003e\n2020 Sherco 300 SE-R Factory\u003cbr\u003e\n2020 Sherco 300 SE-R Racing\u003cbr\u003e\n2020 Sherco 300 SEF-R Racing\u003cbr\u003e\n2020 Sherco 450 SC-F Cross Country\u003cbr\u003e\n2020 Sherco 450 SEF-R Racing\u003cbr\u003e\n2020 Sherco 500 SC-F Cross Country\u003cbr\u003e\n2020 Yamaha WR250F\u003cbr\u003e\n2020 Yamaha YZ125\u003cbr\u003e\n2020 Yamaha YZ125X\u003cbr\u003e\n2020 Yamaha YZ250\u003cbr\u003e\n2020 Yamaha YZ250F\u003cbr\u003e\n2020 Yamaha YZ250X\u003cbr\u003e\n2021 Beta 125 RR (2t)\u003cbr\u003e\n2021 Beta 250 RR (2T)\u003cbr\u003e\n2021 Beta 250 RR (RE)\u003cbr\u003e\n2021 Beta 300 RR (2t)\u003cbr\u003e\n2021 Beta 300 RR (RE)\u003cbr\u003e\n2021 Beta 350 RR\u003cbr\u003e\n2021 Beta 350 RR (RE)\u003cbr\u003e\n2021 Beta 390 RR\u003cbr\u003e\n2021 Beta 390 RR (RE)\u003cbr\u003e\n2021 Beta 430 RR\u003cbr\u003e\n2021 Beta 430 RR (RE)\u003cbr\u003e\n2021 Beta 480 RR (RE)\u003cbr\u003e\n2021 Sherco 125 SE-R Racing\u003cbr\u003e\n2021 Sherco 250 SE-R Racing\u003cbr\u003e\n2021 Sherco 250 SEF-R Racing\u003cbr\u003e\n2021 Sherco 300 SE-R Racing\u003cbr\u003e\n2021 Sherco 300 SEF-R Racing\u003cbr\u003e\n2021 Sherco 450 SEF-R Racing\u003cbr\u003e\n2021 Yamaha WR250F\u003cbr\u003e\n2021 Yamaha YZ125\u003cbr\u003e\n2021 Yamaha YZ125X\u003cbr\u003e\n2021 Yamaha YZ250\u003cbr\u003e\n2021 Yamaha YZ250F\u003cbr\u003e\n2021 Yamaha YZ250X\u003cbr\u003e\n2022 Beta 125 RR (2t)\u003cbr\u003e\n2022 Beta 250 RR (2T)\u003cbr\u003e\n2022 Beta 250 RR (RE)\u003cbr\u003e\n2022 Beta 300 RR (2t)\u003cbr\u003e\n2022 Beta 300 RR (RE)\u003cbr\u003e\n2022 Beta 350 RR\u003cbr\u003e\n2022 Beta 350 RR (RE)\u003cbr\u003e\n2022 Beta 390 RR\u003cbr\u003e\n2022 Beta 390 RR (RE)\u003cbr\u003e\n2022 Beta 430 RR\u003cbr\u003e\n2022 Beta 430 RR (RE)\u003cbr\u003e\n2022 Beta 480 RR (RE)\u003cbr\u003e\n2022 Sherco 250 SE-R Racing\u003cbr\u003e\n2022 Sherco 250 SEF-R Racing\u003cbr\u003e\n2022 Sherco 300 SE-R Racing\u003cbr\u003e\n2022 Sherco 300 SEF-R Racing\u003cbr\u003e\n2022 Yamaha WR250F\u003cbr\u003e\n2022 Yamaha YZ125\u003cbr\u003e\n2022 Yamaha YZ125X\u003cbr\u003e\n2022 Yamaha YZ250\u003cbr\u003e\n2022 Yamaha YZ250F\u003cbr\u003e\n2022 Yamaha YZ250X\u003cbr\u003e\n2023 Beta 125 RR (2t)\u003cbr\u003e\n2023 Yamaha YZ125\u003cbr\u003e\n2023 Yamaha YZ125X\u003cbr\u003e\n2023 Yamaha YZ250\u003cbr\u003e\n2023 Yamaha YZ250F\u003cbr\u003e\n2023 Yamaha YZ250X\u003cbr\u003e\n2024 Yamaha YZ125\u003cbr\u003e\n2024 Yamaha YZ125X\u003cbr\u003e\n2024 Yamaha YZ250\u003cbr\u003e\n2024 Yamaha YZ250X","brand":"RACE TECH","offers":[{"title":"Default Title","offer_id":67557603344619,"sku":"201-622840","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/bc10-65e775746b302_2a53b647-0ccd-4261-b56c-afa8dbcde004.png?v=1790754764","url":"https:\/\/ctracingservices.com\/products\/race-tech-shock-spring-4-0-kg-mm-srsp-622840-for-yamaha-and-kawasaki-motocross-models","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}