Kenda nevegal pro dtc ust tyredownhill versions made with stick e rubber and cap ply casing with bead insert nevegal lite made with dual tread compound l3r pro tall knobs designed to penetrate and hold on loose terrain l3r pro low rolling resistance rubber compound used in lightweight cross country applications benefits are low rolling resistance increased tread life and a lighter tyre stick e slow rebounding rubber compound for the ultimate in traction control the slow rebound ratio