MG216T/0.5M 40Cr Hardened 16T Pinion for RC Motors by GPM  [MG216T/0.5M]

Durability and finish

The MG216T/0.5M 16-tooth pinion is intended for motors matching a 0.5mm module and a 2.2mm motor tooth diameter. Its 40Cr steel construction and hardened black treatment focus on resisting wear and preserving consistent transmission in model-grade motor drive trains.

The pinion fits a round motor bore and is retained using two 3x3 set screws that clamp to compatible shafts. Prior to installation, confirm your motor's module and pinion diameter to guarantee correct engagement.

When used as a replacement part during servicing, this pinion helps maintain proper mesh geometry and reduces the rate of tooth degradation when used with matched spur gears and properly set motor arrangements. Intended for RC use only.