XRAY X4 54mm Aluminum Hard Coated Drive Shaft

XRAY X4 54mm Aluminum Hard Coated Drive Shaft . This replacement driveshaft is used in the rear position. This super-lightweight 54mm aluminum drive shaft CNC-machined from premium Swiss 7075 T6 and hardcoated for extra durability and stylish looks. Recommended for use in the rear drivetrain, laser engraved for easy identification.

NOTE: Longer driveshafts (59mm Front/ 54mm Rear) make the car easier to drive by creating more traction and better stability, felt mostly in chicanes. However, the car will also understeer more than when using the shorter 58mm Front / 52mm Rear driveshafts that create more steering and make the car more aggressive. Both left and right should ALWAYS be the same length at each end of the car (FL = FR; RR = RL).

59mm Front / 54mm Rear shafts are recommended for carpet tracks and large asphalt tracks.

This product was added to our catalog on December 2, 2021