Race Tech has developed the most advanced rear shock reservoir/ bladder conversion kit available for the popular KTM 65 minicycles. The Race Tech Shock Bladder Kit (SWBL 04) fits 2002 to 2008 KTM 65 bike models. The kit includes a longer reservoir body and bladder that converts the piston style reservoir to a bladder. This increases the cooling area, helps resists fading, and decreases moving parts and friction. Many riders report a noticeably plusher ride.Race Tech also has available a Shock Gold Valve Kit (SMGV 3602) for $169.99, a really trick progressively wound Shock Spring (SRSP 4822P series) with two rates available for $149.99 each, and four rates of Fork Springs (FRSP 3038 series) for $109.99 each.The Race Tech SWBL 04 Shock Reservoir Kit retails for $119.99 and is available from Race Tech at 951-279-6655 or email: firstname.lastname@example.org.