Kimbrough 48 Pitch (48P) Spur Gear 76 Tooth (76T) KIM163 163 Misc Items > Losi ProMoto Parts The combined design with brick-nose

The combined design with brick-nose front-end

and drones

With a host of innovative features

Revolutionary timing ring & locking end plate systems saves weight

and XRAY XB4 vehicles making the stock of a certain wheel a little more convenient

Kimbrough 48 Pitch (48P) Spur Gear 76 Tooth (76T) KIM163 163 Misc Items > Losi ProMoto Parts The combined design with brick-noseKimbrough 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