Heavy Duty, LR Torsion Arm, Offset, 600cc, 7/8" x 13" for X4, X6, & X7 hyper-racing Hyper Racing # 40-216

Hyper Racing # 40-216

Hyper Racing # 389-306

giving you confidence that you’re running parts built to meet our st

Fits '07 and up Hyper 600cc on right rear

Heavy Duty, LR Torsion Arm, Offset, 600cc, 7/8" x 13" for X4, X6, & X7 hyper-racing Hyper Racing # 40-216Hyper Racing # 40 176HD This is the heavy duty 3 4" thick version of the 40 176 torsion arm. Our offset left rear torsion arm can be used to bring the left rear bearing carrier out closer to the sprocket to allow the use of shorter chain guide block spacers. This will apply less force on the bearing carriers bearing from chain force also it will keep the chain block from flexing out of alignment. It will also increase the effective spring and shock