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 Kawasaki KX450F 2009 Kawasaki KX450F 2010 Kawasaki KX450F 2011 Kawasaki KX450F 2012 Kawasaki KX450F 2013 Kawasaki KX450F 2014 Kawasaki KX250F 2020