When the trail demands precise suspension control, we turn to the RockShox SidLuxe 2-Position Lever Upgrade Kit. This kit upgrades our shock to feature two key modes-Open for plush descents and Lock for efficient climbing. With everything needed for the upgrade, including the cam, piston cup, and lever, we can quickly optimize our suspension performance. Whether we're racing or just shredding trails, this upgrade kit delivers the responsiveness we need to smooth out the ride and boost our control.