Kimbrough 48 Pitch (48P) Spur Gear 73 Tooth (73T) KIM161 161 Top Sellers Includes Rotor Ron Dyno Service

Includes Rotor Ron Dyno Service and instructions that will get you up to speed

2" mounting diameter

These split profile wheels feature a 1

0 buggies (front)

Kimbrough 48 Pitch (48P) Spur Gear 73 Tooth (73T) KIM161 161 Top Sellers Includes Rotor Ron Dyno ServiceKimbrough 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