5/8" x 2.5" x 7/16" Rod, Shackle for Torsion Arm projecta adjustable seat and brake floater

adjustable seat and brake floater

Powder coated black

Hyper Racing # 02-200

designed by Mike Dicely

Hyper Racing # 03-100

5/8" x 2.5" x 7/16" Rod, Shackle for Torsion Arm projecta adjustable seat and brake floaterHyper Racing # 03 025 Shackles are used to position the torsion arm at the correct angle for the correct progressive spring rate. Torsion arm angle is a function of shackle length in combination with bearing carrier plate hole location. Approximately 1" or 1 1 4" difference in length between the left rear shackle and the right rear shackle is recommended for proper torsion arm angle with the left rear being longer. Our black anodized shackle rods are