Kimbrough 48 Pitch (48P) Spur Gear 78 Tooth (78T) KIM145 145 Drag Racing > Motors for No Prep 7075 Aluminum

7075 Aluminum

the timing has been permanently set to 0 degree

2D FT Decoupled Slipper Hub and Pad

6 or 8 cylinder engine in your real car

The ultra-soft 11AWG silicone wire is specially chosen for this product

Kimbrough 48 Pitch (48P) Spur Gear 78 Tooth (78T) KIM145 145 Drag Racing > Motors for No Prep 7075 AluminumKimbrough spur gears are molded with black 4 6 Nylon plastic, because black dissipates heat into the air better then any other color and high temperatures are not good for thermo setting plastics. This plastic is almost three times tougher and will withstand operating temperatures 75 to 125 higher than plastics used by other R C car gear manufacturers. Kimbrough spur gears are full width, because a narrow or profiled plastic gear can deform under