RADIOBIKES bottom bracket kit for US standart frames. Looseball bearings. 8 splines axle and hardware included.
Latest RADIOBIKES Revo 2019 serie. Features some 14" wheels and a GLOSSY BLACK colorway. Recommanded for riders between 1m and 1m15.
Latest complete gyro system from RADIOBIKES. Designed for 1-1/8" headtubes, this kit includes a set of gyro tabs. BLACK colorway.