Arrma 21T 0 8 Mod Safe-D5 Pinion Gear ARA311004
This durable steel 21-tooth pinion gear is engineered for robust performance and reliable power transfer in your Arrma vehicle. Featuring a 0.8 module pitch and Safe-D5 design, it ensures a secure fit and efficient operation.
Designed to withstand the rigors of high-performance RC driving, this pinion gear is a direct replacement part, ensuring optimal mesh with compatible spur gears. The Safe-D5 bore provides a secure, non-slip attachment to the motor shaft, preventing stripping under extreme loads.
Specifications
- Tooth Count: 21T
- Gear Pitch: 0.8 Module
- Bore Type: Safe-D5
- Material: Durable Steel


Arrma