ARRMA AR310429 / ARAC9310 Spur Gear 50T

The ARRMA AR310429 Spur Gear 50T (also known by legacy part number ARAC9310) is a genuine OEM replacement 50-tooth spur gear for compatible ARRMA vehicles. The spur gear meshes with the motor pinion to transfer power into the drivetrain and is one of the most commonly replaced drivetrain components. Keeping a spare on hand minimizes downtime after a stripped or broken gear.

Key Features

• Genuine ARRMA OEM replacement spur gear
• 50-tooth for direct-fit compatibility
• Direct-fit replacement — no modification required
• Restores proper motor-to-drivetrain power transfer
• Essential spare for any ARRMA driver

Specifications