Super B Chain holding tool with axle QR

This innovative tool keeps the chain tension at the rear fork level when the wheel is removed. It prevents the chain from getting tangled and the frame from being damaged when transporting the frame without a wheel.

• Fits a 12 mm axle.
• The adjustable design fits hub widths from 130 mm to 150 mm.
• Includes a 5 mm quick release to work on the rear fork with a QR axle of 9 mm and 10 mm x 130 mm and 135 mm.