The ARRMA CVD Driveshaft 44mm (2pc) is a direct factory replacement drivetrain assembly engineered to deliver smoother, captured power transfer compared to standard dogbone axles. 
Sold as a pair, each 44mm shaft features a captured constant-velocity joint at the wheel end that stays connected even under full suspension travel and extreme steering angles.
Unlike standard dogbones that can pop out of the axle cup during hard landings or sharp turns, the precision-engineered constant-velocity coupling holds the shaft securely in the wheel axle.
Designed as a symmetrical 44mm shaft that works on either the front steering knuckles or rear hubs of compatible GROM platforms.