Arrma 20T Mod1 Safe-D5 Pinion Gear ARA310967
This **Arrma 20T Mod1 Safe-D5 Pinion Gear** is engineered from durable steel to provide reliable power transfer from your motor to the drivetrain. Featuring a Mod1 pitch and a 5mm D-bore, it ensures secure fitment and consistent performancein compatible Arrma vehicles.
The **Safe-D5** design incorporates a D-shaped bore that perfectly matches motor shafts with a flat spot, preventing rotation and slippage even under extreme torque. This 20-tooth pinion is designed for Mod1 spur gears, offering excellent durability and efficient power delivery for 1/8 scale and larger RC applications. It includes a pre-installed M4 grub screw for easy and secure attachment to your motor shaft.
Specifications
- Tooth Count: 20
- Gear Pitch: Mod1
- Motor Shaft Bore: 5mm (D-bore)
- Material: Durable Steel
- Grub Screw: M4


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