ARRMA 18T 0.8mod 4x4 RC Pinion Gear - ARAC7877 Manifold Seals Modular track sections allow the

Modular track sections allow the layout to be assembled

Orange colour finish for a distinctive look on track or on the bash

Because fitment varies across the Traxxas range

which secures the cup to the driveshaft

ARRMA 18T 0.8mod 4x4 RC Pinion Gear - ARAC7877 Manifold Seals Modular track sections allow theThe ARRMA AR310758 is an 18 tooth, 0. 8 module pinion gear designed for ARRMA 4x4 electric RC models. Carrying style code ARAC7877, this pinion gear sits between the motor shaft and the drivetrain, and selecting the correct tooth count is critical for matching gearing to your terrain and motor setup. An 18T pinion at 0. 8 mod is a common mid range option that balances acceleration and top speed across a range of ARRMA 4x4 platforms. Key Features 18