our precision product is designed to adapt your thru axle equipped bike with your indoor trainer. Robert Axle for Trainers replaces your stock axle in your 12mm thru-axle equipped bike. Our axles are designed to fit your bike and your lifestyle. Please note: The dimension listed is that of the axle shaft. Thru-axle lengths do not equal hub standards. ie 12×142 hub is not a 142mm long axle
Robert Axle for Hitch-Mount Trailers replaces your stock axle to attach your child trailer to your 12mm thru-axle equipped bike.
This axle is compatible with Burley, Carry Freedom, Chariot/Thule, Croozer, Instep, and many more.
The true length of this axle shaft is 172mm long. This axle comes with a 6mm flat and a 6mm tapered (X-12) spacer. So this axle can be 172, 167 or 160mm long It has a 1.0 mm thread pitch. Please note: Thru-axle lengths do not equal hub standards. An axle has to be longer than the hub to fit in the frame. For example, a 12×142 hub does not equal a 142mm long axle.
The axle shaft and axle end are precision CNC machined. The axle shaft is 7075 aluminum and hard black anodized for rugged durability.
The axle end is stainless steel, which allow for mounting of the hitch provided with your trailer. The threads are M10x1 (metric).
Hardware for attachment of the hitch is included; the hitch is not.
No special tools required. Design allows for installation or wheel removal using your standard 5mm hex wrench.
Designed, built and quality tested in the USA. Proven around the world.