RC8B4 Differential Gear Set, 19mm HTC
RC8B4 Differential Gear Set, 19mm HTC
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Part Number: ASC81681
I developed these gearsets for Team Associated and they are really a game changer for 8th buggy grip and corner speed. These sets allow reduced "break-away" torque so that the car can roll and maintain grip without skidding the tire and breaking traction. Essentially, the diff has a little more give, and that translates to better grip, better in bumps and dust, and more corner speed.
- HTC gearing with 19mm Sun Gear for reduced locking
- Schelle red o-rings for diff recommended
- Typical shimming is pumpkins 22.95 and over use the 4 planet shims. 22.90 and under use none.
- Fits: RC8B4.1, RC8B4.1e, RC8T4 and T4e.
- Recommended: front and rear, ebuggy and nitro: 7 front / 4 rear low grip. Other combinations as grip increases: 10/6.
- High traction nitro buggy run all 3 19mm: 20-15-6.

Schelle Racing Innovations
Founded by 12-time IFMAR World Championship winning r/c designer Kurt Wenger, the Schelle (pronounced like "shell") brand exists to give customers design driven performance parts for r/c racing.
For unparalleled racing experience and service, choose to buy from Schelle. Email Kurt info@schelleracing.com with questions or for setups using Schelle parts.