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: 205-200-105 RCU service kit SHOWA Bump Rubber K-Tech Bladder PB-50135120 RCU Piston Bush Honda CRF250R 2010 Honda CRF250R 2011 Honda CRF250R 2012 Honda CRF250R 2013 Honda CRF250R 2014 Honda CRF250R 2015 Honda CRF250R 2016 Honda CRF250R 2017