Arrma Composite Spur Gear (57T,0.8M) ARA-1148
This genuine Arrma composite spur gear directly replaces your vehicle’s drivetrain gear. The 57T, 0.8M gear is a durable, lightweight component designed to mesh perfectly with your motor’s pinion gear.
Specifications
- Genuine Arrma replacement part
- 57-Tooth count
- 0.8 Module pitch
- Composite material construction
- Direct fit for specified Arrma models


Arrma