Morgan Blue Chain Keeper for Thru-Axles
The thru-axle version of the popular Morgan Blue chain keeper.[split]
We advise to take out the rear wheel for better cleaning. Install the chain keeper to maintain the pressure on the rear derailleur. If you want to transport your bike in a box or in your car and you want to take out the rear wheel, we advise to install the chain keeper so that the rear derailleur stays in line.