K-Tech Shock Absorber Service Kits take the hassle out of servicing your motorcycle's rear shock by providing all the essential components in one convenient package. Designed for efficiency and reliability, these kits include everything you need for a complete shock rebuild, bump rubber, bladder, seals, bushes, and all the necessary O-rings By bundling all the required parts together, K-Tech makes shock servicing more straightforward and cost-effective, eliminating the need to source individual components separately. Whether you're a professional technician or a suspension service shop, these high-quality kits ensure your shock absorber is restored to peak performance with minimal effort. Each kit contains the following parts: 205-200-095 RCU service kit KYB Bump Rubber KYB Bladder PB-50115125 RCU Piston Bush Yamaha YZ250F 2014 Yamaha YZ250F 2015 Yamaha YZ250F 2016 Yamaha YZ450F 2010 Yamaha YZ450F 2011 Yamaha YZ450F 2012 Yamaha YZ450F 2013 Yamaha YZ450F 2014 Yamaha YZ450F 2015 Yamaha YZ450F 2016 Yamaha YZ250F 2017 Yamaha YZ450F 2017 Yamaha YZ250FX 2016 Yamaha YZ250FX 2017 Yamaha YZ450FX 2016 Yamaha YZ450FX 2017 Yamaha YZ250FX 2018 Yamaha YZ250F 2018 Yamaha YZ250FX 2019