39T Mod1 Safe-D8 Pinion Gear (ARA311127)

This tough steel 39T Mod1 Safe-D8 Pinion Gear is the perfect part to carry in your RC tool box.

It is strong and durable, ensuring long-lasting performance in extreme RC conditions. The gear features a precision-manufactured wide tooth profile for smooth operation. The 'D' shaped hole matches the motor shaft profile, preventing drive and brakes from being lost if the set-screw backs out. It is designed to suit an 8mm motor shaft diameter and includes a precision-manufactured threaded set-screw hole. An E-clip is supplied for motor shaft pinion retention.