Fixes onto the drive side of the frame, in place of the rear wheel, keeping the chain tensioned and held away from the frame. The chain sits in a roller, which allows the cranks to be rotated, making this ideal for use when cleaning the chain and derailleur.
- Works as a dummy hub to replace the rear wheel.
- Fits frames with open dropouts that use a 9mm rear axle.
- Quick-release fitting.
- For use when chain cleaning, carrying out maintenance or transportation.
- Thru Axle version also available, please see Laser Part No. 8200.