Arrma 31 T Mod1 Safe-D5 Pinion Gear ARA311136 delivers reliable power and extended drivetrain life for your Arrma vehicle. This hardened steel 31-tooth, Mod1 pitch gear features a secure D-shaped 5mm bore, preventing slippage under extreme loads.
The Mod1 tooth pitch ensures robust, efficient engagement between the motor and transmission. The innovative Safe-D5 design eliminates rotation on the motor shaft, providing consistent power delivery and protecting your components.
Specifications
- Tooth Count: 31T
- Gear Pitch: Mod1 (Module 1)
- Motor Shaft Bore: 5mm (D-shaped Safe-D5)
- Material: Hardened Steel


Arrma