Traxxas 7896 190mm Steel CV Driveshaft X-Maxx / XRT SC8 Parts and 3x12 mm screws (19)

and 3x12 mm screws (19)

Traxxas 10748X Steel Constant-Velocity 53

The trade-off is that it skates on loose or rough ground where a softer spring would let the tires load up and find grip

and its purpose is to cut the sliding friction between the piston and the wall

Traxxas 7896 190mm Steel CV Driveshaft X-Maxx / XRT SC8 Parts and 3x12 mm screws (19)Traxxas 7896 190mm Steel CV Driveshaft X Maxx XRT Transfer power smoothly through steering and suspension travel with this genuine Traxxas 190mm steel CV driveshaft. Built for the X Maxx and XRT, its constant velocity design keeps power flowing consistently through the full range of motion. Steel construction adds strength over stock plastic jointed shafts, helping the driveshaft survive hard hits and heavy throttle. 190mm length Steel CV driveshaft