RC4WD Ultra Compact 3:1 Gear Reduction Unit for 540 Motor Traxxas Rustler Parts/Accessories prolonging the life of that

prolonging the life of that custom paint job you worked so hard on

22in / 31mm Negative Offset: 0

6oz / 102 g What's Included: 2x Rock Crusher II X/T 1

Operating Environment: Waterproof* design allows for use in nearly any environment

RC4WD Ultra Compact 3:1 Gear Reduction Unit for 540 Motor Traxxas Rustler Parts/Accessories prolonging the life of thatUltra Compact 3: 1 Gear Reduction Unit for 540 Motor From RC4WD Where can you use this product: This gear reduction unit is designed to fit any RC truck, car, robot, airplane, boat that uses standard 540 motor. It will work as long as there is enough room for the extra length (. 7 inch 18mm). Specifications: Gear reduction ratio: 3: 1 Overall diameter: 36mm Length: 18mm (. 7 inch) Output Shaft OD: 0. 12" 3. 2mm (with a flat surface for mounting