This chain device is great for either travelling with your bike or for helping with routine maintenance. It is specifically for use on 12mm thru-axle bikes. Long collar gives nice stable positioning for chain.
12mm Thru Axle Chain Keeper - For 12mm Axles - Transport + Cleaning
Bicycle Trailer Hitch Adapter 12mm Thru Axle with Trailers and Thru Axle Bikes
Tranz X JD-QR52M 174mm x 12mm Thru Axle 1.75mm Thread Pitch Rockshox Maxle GT
CHOICE of 12mm Thru Axle Front Rear Hex Allen Key QR Maxle Fork Frame Droupout
Tranz X JD-QR52X 160mm x 12mm Thru Axle 1.0mm Fine Thread Pitch Cannondale 142mm
Bike Trailer Hitch Adapter with 12mm Thru Axle Compatibility
