The Traxxas 45-Tooth Spur Gear is a straightforward way to change your model's gear ratio, letting you trade top speed for extra torque or vice versa depending on surface and driving style. This is a 45-tooth, 32-pitch spur gear designed for drivetrains that use 32P gearing.
This Traxxas 45-Tooth Spur Gear is useful for anyone tuning performance or replacing a worn gear. Swap to this 45T gear when you need smoother acceleration or want to optimize the truck for low-traction surfaces; the 32-pitch profile keeps engagement consistent across the drivetrain.
Remember Clutch Pads
The replacement spur gear is your usual Traxxas quality. You need the 45 tooth spur for pinions 14 tooth or less, and the 39 tooth is for bigger pinions. Swapping them is pretty easy. Only issue is the stock slipper clutch pads are glued to the original spur, so removing them is tricky. It's better to get part #8254 slipper clutch kit or #8249 slipper eliminator with your new gear. Time to crawl!