Kimbrough 48 Pitch (48P) Spur Gear 75 Tooth (75T) KIM144 144 Wheels & Tires > Tires > 4wd Buggy Rear The RS GEN3 SPEC is

The RS GEN3 SPEC is designed for SPEC racing and offers professional performance at an affordable price

Machined roll-screw

Input Voltage: RS PRO: 1S-3S LiPo / 4-9S NiMH-NiCD*

1 series TLR 22 Series Yokomo Xray Many others

DER-SB4-L4W

Kimbrough 48 Pitch (48P) Spur Gear 75 Tooth (75T) KIM144 144 Wheels & Tires > Tires > 4wd Buggy Rear The RS GEN3 SPEC isKimbrough 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