2.5" Shackle Assembly for Left Rear Torsion Arm, X7 projecta Photograph shows axle with optional

Photograph shows axle with optional black powder coating

Front Axles are specified by: Length: See “How to Measure Your Front Axle” above

Hyper Racing # 03-340

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

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

2.5" Shackle Assembly for Left Rear Torsion Arm, X7 projecta Photograph shows axle with optionalHyper 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