Hot Racing Steel Helical Underdrive Differential Ring/Pinion for Traxxas TRX-4

Upgrade a Traxxas TRX-4 differential with the Hot Racing Steel Helical Underdrive Differential Ring/Pinion Gear Set. This 35T/10T spiral-cut gearing is made from high carbon steel and provides greater strength and less vibration than stock straight-cut TRX-4 gears.

Features

• Provides 9% overdrive compared to the stock 34T/11T gearing
• Spiral-cut ring and pinion gears
• Made from high carbon steel
• Provides greater strength than factory straight-cut gears
• Produces less vibration than stock TRX-4 gears
• Can be used in the front or rear differential

Includes

• 35T spiral-cut ring gear
• 10T spiral-cut pinion gear