Burley Thru Axle, 12MM X 1.75, 197MM Bike Accessories_Pedal Wrench Adaptability: The Caledonia-5 Disc is

Adaptability: The Caledonia-5 Disc is designed to be versatile

It features a specially designed women's-specific saddle

The carbon body provides a lightweight

Material (s): Composite

Tranz X JD-YSP18P

Burley Thru Axle, 12MM X 1.75, 197MM Bike Accessories_Pedal Wrench Adaptability: The Caledonia-5 Disc isBurleys official adapter for bikes with a 12mm thru axle. Stock thru axles are not able to accommodate any sort of axle mounted hitch system. The Burley Thru Axle is a requirement for any axle mounted hitch system with a bike that has a 12mm thru axle. Our new Thru Axles have an external male threading on the end to accommodate the installation of our axle mounted hitch system.