28T Mod1 Safe-D5 Pinion Gear (ARA311058)

This tough steel 28T Mod1 Safe-D Pinion Gear is the perfect part to carry in your RC tool box.

It offers strong and durable steel for long-lasting performance in extreme RC conditions. The precision manufactured wide tooth profile ensures smooth operation. The 'D' shaped hole matches the motor shaft profile, preventing loss of drive and brakes if the set-screw backs out. It is designed to suit a 5mm motor shaft diameter and features a precision manufactured threaded set-screw hole. An E-clip is supplied for motor shaft pinion retention.