Traxxas 32-Groove RC Pulley - 4360 AOSDEC25 MIG-7719) is a weathering product

MIG-7719) is a weathering product that adds realistic wear

so the 21T specification is worth noting when tuning for your track type or motor setup

The Hornby East Midlands Railwy CL

so there's no building or extra shopping needed to get going

Losi 5TT (1/5 scale 4WD truck)

Traxxas 32-Groove RC Pulley - 4360 AOSDEC25 MIG-7719) is a weathering productThe Traxxas TRX4360 is a 32 groove pulley designed as a direct fit spare part for Traxxas RC models that use a belt driven drivetrain. Pulleys like this are a core drivetrain component, routing and tensioning the drive belt that transfers power from the motor to the wheels. Having a genuine Traxxas replacement pulley on hand means minimal downtime when wear or damage occurs during hard running. Key Features 32 groove profile matches the belt pitch