Hot Racing - Steel Spur Gear, Heavy Duty, 42 Tooth, 1.0 Modulus GMA51000 Castle uses the same high

Castle uses the same high quality components as their sensorless motors

By removing the "bleeder screw" it will give the oil and air a place to release

7 ball Four Delrin wire cut to fit spacer Mounting hardware

Differential type : gear

Hot Racing - Steel Spur Gear, Heavy Duty, 42 Tooth, 1.0 Modulus GMA51000 Castle uses the same highFor 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