Inside diameter: 53

(1) differential gear side cover

Includes two M3 flathead screws and spacers for upper shock mounts

Includes:Two ball bearings

Two 18mm Gear Pins

Traxxas 7051X Driveshaft Steel Assembled (4) 1/16 Slash VXL Rally Ken BLock Hpi Parts Inside diameter: 53Traxxas 7051X Driveshaft Steel Assembled (4) 1 16 Slash VXL Rally Ken BLock Traxxas Steel Constant Velocity Driveshafts are designed to handle the extreme horsepower and articulation that Traxxas vehicles can dish out. The U joint pins are held captive by a heavy duty o ring so you never have to worry about losing a pin. The nickel plated steel shafts and black oxide treated accents not only look good, they are designed to exacting specifications for