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. It will also increase the effective spring and shock rate for the left rear tire.
The arm is made a little stronger by increasing the relief pocket radius and increasing the web thickness in key areas.
Machined from 2024 aluminum for superior strength. Rear torsion arms are measured from the center of the splined torsion bar hole to the center of the shackle mount hole. Squeeze bolt kit is included. Send us your old torsion arms or a sketch, and we will offset torsion arms to your specifications at no charge.