38T Mod1 Safe-D5 Pinion Gear (ARA311133)

This tough steel 38T Mod1 Safe-D5 Pinion Gear is the perfect part to carry in your RC tool box.

It is designed with strong and durable steel for long-lasting performance in extreme RC conditions, featuring a precision manufactured wide tooth profile for smooth operation. The 'D' shaped hole is crafted to match the motor shaft profile, ensuring that drive and brakes are not lost if the set-screw backs out. This pinion gear suits a 5mm motor shaft diameter and includes a precision manufactured threaded set-screw hole, along with an E-clip supplied for motor shaft pinion retention.