RC8B4 Differential Gear Set, 18mm HTC

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.

The 18mm gearset is especially helpful in the center differential in all grip conditions, the car will be more planted.   It is really critical in eBuggy because the car does not have a clutch, so you need the center diff to have some give to maintain traction and keep the front tires rolling through corners. You will normally run 10-15k center diff oil, but can go up to 20-30k center on hot weather or higher grip grooved tracks.

Part Number:  ASC81680

• HTC gearing with 18mm 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:  center diff low grip.  Ebuggy 15k; nitro 10-15k