RK Gold 420MXZ4 Works Race Chain Size:134 Links TBW0752 - V2 Cam

TBW0752 - V2 Cam

These bolt-on upgrades will transform your mini bike ride

Durable Black powder coating

can be used with Pro-Taper universal bend bars that compensate for the ¾" rise

600 Racing far exceeds the standards for DOT 3/4 and the extremely high dry boiling point of 594° and wet boiling point of 421° provides fade free operation

RK Gold 420MXZ4 Works Race Chain Size:134 Links TBW0752 - V2 CamRK Gold 420MXZ4 Works Race Chain Select from 120 Links or 134 Links RKs MXZ4 chains are made for supercross and motocross racing. MXZ4 chains feature chromoly steel construction with seamless rollers and bushing. RKs Chromized pins drastically improve the wear resistance more than two times compared to normal non sealed chains while absorbing shock loads from extreme jumps. All components are heat treated using RKs exclusive HIT (Heat Induction