ARRMA 21T Mod1 RC Pinion Gear - ARA310482

The ARRMA ARA310482 21T Mod1 pinion gear is a direct-replacement RC pinion gear designed for use with ARRMA brushless drivetrain systems. Pinion gears are a wear item in any RC car, and having the correct tooth count and module specification ensures your gear mesh stays accurate and your drivetrain runs efficiently. The 21-tooth, Mod1 specification makes this suitable for a range of ARRMA models that run Mod1 gearing, and sourcing a genuine ARRMA spare part means the fit and tolerances match the original setup.

Key Features

• 21-tooth (21T) pinion gear with Mod1 module specification for correct mesh with Mod1 spur gears
• Genuine ARRMA spare part, ensuring dimensional accuracy and a direct fit to compatible ARRMA models
• Mod1 gearing is the standard used across many ARRMA brushless vehicles, making this a frequently needed replacement item
• Part number ARA310482 for straightforward identification when ordering

Compatible With

• Compatible with ARRMA models specifying a Mod1 pinion gear — check your vehicle manual or existing pinion spec to confirm fitment before ordering

What's Included

• 1x ARRMA 21T Mod1 pinion gear (ARA310482)