Caster Racing Motor pinion range

Caster Racing have released a new range of pinion gears for use with EP powered Fusion, or any electric 1/8th scale buggy. Made from S4 Material, which is extremely durable and long lasting, the precision machining of the parts ensures great balance at high RPMs. Available in 9T, 10T, 11T and 12T versions, it will fit most any motor with a 5mm shaft.

Source: Caster Racing [casterracing.com]