This 40-tooth idler gear is an essential internal component designed for the Kyosho RB6.6 Laydown Special 2WD racing buggy's transmission system. Precision-machined from hardened steel, it ensures robust and reliable power transfer from the motor to the differential, crucial for competitive performance and enduring the demands of high-speed off-road racing. As a direct replacement or an upgrade part, this gear helps maintain the precise meshing required for smooth drive train operation, contributing to the buggy's overall efficiency and responsiveness on the track.
