Lift Damper cartridges are easy to install and provide an immediate performance upgrade. There are five tunes offered for the Lift, matching rider weights from 110-270 lbs. Weight-specific shim-stacks provide riders with perfectly matched damping and full usability of the external rebound and compression adjustment ranges. Valving has been optimised to deliver a seamless crossover from the low to high-speed circuits and provide a predictable and responsive terrain-hugging ride. Flow-path optimisation and advanced needle shaping have minimized fluid turbulence, yielding quiet operation and superior sensitivity. Through a careful reduction in dynamic seals and by utilizing the latest bushing material from industry-leader IGUS, stiction has been virtually eliminated.