ARRMA HD Steel 57T 0.8Mod RC Spur Gear - ARA310945

The ARRMA ARA310945 HD Steel 57T Spur Gear is a heavy-duty replacement spur gear designed for ARRMA 1/8 scale RC vehicles running a 0.8 module pitch drivetrain. Cut from hardened steel rather than plastic, this spur gear is built to handle the torque loads produced by high-powered brushless systems in ARRMA's larger platform trucks and buggies. It's a direct-fit part for specific ARA4408V2 and ARA4410V2 models, making it a straightforward like-for-like replacement when your stock gear wears or strips.

Key Features

• HD steel construction offers significantly greater durability than standard plastic spur gears under high-torque conditions
• 57 tooth count and 0.8 module pitch — match both figures against your existing gear before ordering to ensure correct fitment
• Direct OEM replacement for ARRMA ARA4408V2T3, ARA4408V2T4, ARA4410V2T3, and ARA4410V2T4 models
• Retains full compatibility with the factory pinion gear and drivetrain layout — no modification required
• Arrived under ARRMA part number ARA310945 for easy reordering and cross-referencing

Compatible With

• ARRMA ARA4408V2T3
• ARRMA ARA4408V2T4
• ARRMA ARA4410V2T3
• ARRMA ARA4410V2T4

What's Included

• 1x ARRMA HD Steel 57T Spur Gear (0.8Mod) — ARA310945