The Cognito Motorsports Yamaha YXZ 1000 OE RC2 Shock Tuning Kit (Rear) is engineered to remove the guesswork from tuning RC2 shocks on long travel suspension setups. Designed specifically for use with Cognito long travel kits, this rear shock tuning kit delivers proven valving solutions tailored to the added leverage and demands of extended suspension travel.
This comprehensive kit includes all required internal components to properly tune two rear RC2 shocks, including pistons, piston shim stacks, DSC shim kits, bottom-out cup shims, end caps with Schrader valves, and top-off oil. Each component is precision selected to improve control, consistency, and bottoming resistance in aggressive off-road conditions—especially desert, high-speed, and technical terrain.
Manufactured in the USA, this kit is intended for 2016–2021 Yamaha YXZ1000R models, including SE, SS, SS SE, and SS XT-R trims. Shocks, springs, and common wear items are not included, and installers should verify shock condition prior to installation—particularly for desert-raced vehicles that require frequent rebuild intervals.
For riders pushing their YXZ 1000 beyond stock limits, this RC2 shock tuning kit provides a smarter, suspension-specific solution that maximizes performance, reliability, and ride quality in demanding long travel applications.
