Innovation tool keeps chain tensioned at rear dropout when the wheel is removed. Avoids the chain tangles and frame damaged while transporting the frame without wheel.

• Fits 12 mm thru axle.
• Adjustable design fits 130 mm to 150 mm in hub width.
• Includes a 5 mm quick release to work on rear dropout with 9 mm & 10 mm x 130 mm & 135 mm QR axle.