Exotek Racing - Puck Bones, Titanium for Bi-metal Bone Systems, 66mm, 1 pair Replacement Parts Servo Case replaces the stock nylon gears

replaces the stock nylon gears perfectly

GA60 Aluminum Bearing Cap: GOM

These attributes make it an ideal choice when accuracy and power are required in confined spaces

Out drive plate length: 9

Mates to Traxxas stub axle using 2mm axle pin and M4 wheel nut

Exotek Racing - Puck Bones, Titanium for Bi-metal Bone Systems, 66mm, 1 pair Replacement Parts Servo Case replaces the stock nylon gearsTitanium replacement bones for the MIP Bi Metal Bone Puck sets. 66mm long, when assembled. +1mm length for B64 rear axle sets, etc. Half the weight of steel (each bone weighs 2. 2gr) and twice the strength of aluminum so that you achieve a lightweight drive line but increase the durability over aluminum and reduce the wear and tear. Made of polished and laser etched Ti6 titanium. Be sure to use a small amount of blue thread lock for hardware and black