The Robert Axle Project - Thru Axle for Bike Trailer - 12x142mm Mavic Speed Release - KID224

This is a thru axle so you can attach a trailer to a bike with Mavic Speed Release system. Robert Axle Project Thru Axles for Kid Trailers are designed specifically to fit your 12mm thru-axle bike and allow attachment of any two-wheeled, hitch-mounted trailer, such as Thule, Chariot, Burley, Instep, Carry Freedom and more.

This axle has a unique thread that ONLY works with the Mavic Speed Release system.

165mm length for 12x142mm installation dimension