Arrma 21T Mod1 Safe-D5 Pinion Gear ARA310968
This durable steel 21T Mod1 pinion gear is engineered to provide reliable power transfer from your motor to the drivetrain. Its Safe-D5 design ensures a secure and precise fitment on 5mm motor shafts, optimized for Arrma vehicles.
The Mod1 gear pitch is ideal for high-power applications, offering excellent mesh with compatible spur gears and enhancing the overall efficiency and longevity of your vehicle’s transmission. This 21-tooth pinion allows for fine-tuning of your gearing, providing a balance between acceleration and top speed for various driving conditions.
Specifications
- Tooth Count: 21T
- Gear Pitch: Mod1
- Shaft Diameter: 5mm (Safe-D5)
- Material: Durable Steel


Arrma