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Hot Racing Steel Helical Underdrive Differential Ring/Pinion for Traxxas TRX-4 (35T/10T)

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Hot Racing Steel Helical Underdrive Differential Ring/Pinion for Traxxas TRX-4
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The Hot Racing Traxxas TRX-4 Steel Helical Underdrive Differential Ring/Pinion Gear is a spiral cut overdrive 35T/10T gear set option for the Traxxas TRX-4.

Features:
  • Provides greater strength than factory straight cut gears
  • Made from high carbon steel
  • Less vibration than stock TRX-4 gears
  • Provides 9% overdrive when compared to the stock (34T/11T) gearing
  • Works front or rear
Includes:
  • (1) 35T Spiral Cut Ring Gear
  • (1) 10T Spiral Cut Pinion Gear

This product was added to our catalog on May 10, 2022

Brad Dunn
Verified Owner
Sunday, Oct 1 2023 (about a year ago)
Hot Racing Steel Helical Underdrive Differential Ring/Pinion for Traxxas TRX-4
Got a set for both front and rear because 11t pinion is as small as it gets on a 5mm shaft. Made a nice difference in creepability without killing the top end. The gears are nice quality and the heli cut is a smoother operation and noticeably quieter than stock straight cut gears. I would recommend to anyone as it is a solid driveline upgrade.
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