Hot Racing - Steel Spur Gear, Heavy Duty, 42 Tooth, 1.0 Modulus GMA51000 55's are miniaturized versions of

55's are miniaturized versions of the Winning Pit Bull Growler LT 1:1 tires

Also offered in 16

7 ball Four Delrin wire cut to fit spacer Mounting hardware

NOT for use in 4WD short course trucks

31 ounces/inches of power at 6 volts and is an excellent choice for higher performance micro helicopters

Hot Racing - Steel Spur Gear, Heavy Duty, 42 Tooth, 1.0 Modulus GMA51000 55's are miniaturized versions ofFor the Traxxas Revo 3. 3 and Slayer Pro 4 x 4. Features: CNC machined and lightened hardened steel construction Upgrades factory plastic gear Super heavy duty 1. 0 Mod pitch Black oxide coating for durability and corrosion resistance Red anodized countersunk washers Specifications: Number of teeth: 42 Gear pitch: 1. 0 module Mounting holes: 3 Tooth face width: 6mm