JConcepts RC10B7 Silent Speed Spur Gear - 48P 72T JCO5234

This JConcepts Silent Speed spur gear is a 48-pitch, 72-tooth replacement designed for the Associated RC10B7 platform. The gear features a vented, multi-spoke center design intended to reduce noise during operation. It is a direct factory-spec replacement for builders looking to maintain or tune their drivetrain. Features: 48 pitch, 72 tooth count Vented spoke center construction Designed for Associated RC10B7 platform Silent Speed noise-reducing design 7/7/26 cs