Transmission
BMW C400 X/GT SR4Max Pulley Clutch Kit
Product DescriptionPerfectly solves starting vibration and effectively improves acceleration and top speed.
Unlocks the original engine's potential, releasing 100% of its kinetic energy.
3D machined R-version eight-groove pulley disc + electrocoated pressure plate
T6 forged external drive disc, red/black optional
Hard chrome lightweight bushings
High-temperature resistant composite lithium-based extreme pressure grease
3D machined CNC cast iron scribing clutch cover
Sintered metal fiber lightweight clutch
25*15 PA46+TF10% Teflon pulley balls *two sets
Chrome vanadium steel + 8% large spring
