Description
The Hot Racing Traxxas TRX-4 Steel Helical Overdrive Differential Ring/Pinion Gear is a spiral cut overdrive 33T/12T gear set option for the Traxxas TRX-4.
Features:
- Precision machined helical spiral cut gears offer inherently greater strength and smooth operation than the factory Straight cut bevel gears
- High carbon steel construction
- Less vibration, less noise, less wear then stock straight cut bevel gears
- 33T/12T provides 9% overdrive (vs stock 34T/11T) increases the wheel speed and is commonly used in the front end
- Replaces Traxxas 8287
- Works on front or rear
Includes:
- (1) 33 tooth spiral cut ring gear
- (1) 12 tooth spiral cut pinion gear