Traxxas 21-T 48-Pitch with Set Screw RC Pinion Gear - 2421 1014cSt 1x TLR242025 Front Gear Box

1x TLR242025 Front Gear Box assembly

Compatible Traxxas GTR shock absorber bodies and associated hardware (if not already fitted to your model)

and basic troubleshooting procedures

reducing fitment guesswork for XRT owners

Traxxas 21-T 48-Pitch with Set Screw RC Pinion Gear - 2421 1014cSt 1x TLR242025 Front Gear BoxThe Traxxas 2421 is a 21 tooth, 48 pitch pinion gear designed as a direct fit drivetrain component for compatible Traxxas RC models. Supplied with a set screw for secure motor shaft mounting, this RC pinion gear is a straightforward replacement for worn or damaged gears across a wide range of Traxxas vehicles. The 48 pitch tooth profile is a common standard in Traxxas drivetrains, so TRX2421 is worth keeping on hand if you run any of the compatible