Robert Axle Project Kid Trailer 12mm Thru Axle Length: 172 or178mm Thread: 1.5mm. The Kid Trailer Thru Axles allow users to attach a hitch mount style trailer to any thru-axle equipped bike. Machined and tested in the USA the Kid Trailer axles are designed for maximum strength and ease of use.

For use with hitch mount style trailers common with child carriers such as Thule/Chariot Burley InStep Croozer and more

Stainless steel axle end provides an M10x1 threaded stud that accepts any hitch from popular trailers

Trailer hitch is NOT included

Customers will use hitch provided by trailer manufacturer

Installed or removed using a 5mm Allen wrench

Designed built and quality tested in the USA