2.5" Shackle Assembly for Left Rear Torsion Arm, X7 projecta The advantage of the longer

The advantage of the longer paddle is that it moves the right rear bearing carrier out several inches which increases the wheel rate (effective spring rate) and it resists roll

Hyper Racing # 03-340

it will add 2 weeks to the delivery and will be billed as an additional charge at the current rate

1-3/4" x 51" Standard Splined Rear Axle fits 270cc Micro/Mini Sprints

2.5" Shackle Assembly for Left Rear Torsion Arm, X7 projecta The advantage of the longerHyper Racing # 03 025 1 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