Schumacher Racing 18mm Diff Pulley - SST/CAT2000 SCHU1503

This Schumacher Racing Products factory replacement 18mm differential pulley is designed for the SST and CAT2000 platforms. The pulley features a toothed outer ring for belt drive engagement and a spoked center hub construction. It is a direct-fit replacement for restoring drivetrain function on compatible Schumacher 1:10 vehicles. Features: 18mm differential pulley Toothed outer ring for belt drive systems Spoked hub construction Fits SST and CAT2000 platforms 7/7/26 cs