Burley Thru-Axle - 12 x 1.0mm 167-183mm Model=Record Chain SRAM derailleurs are generally compatible

SRAM derailleurs are generally compatible

Model Night Wolf Rails CrMo Top Canvas Color Dark Gray LxW (mm) 241x127 Weight 350g

5mm Color Red

6" Rim W 22-35mm Package Each Weight 212g Quantity Single

Burley Thru-Axle - 12 x 1.0mm 167-183mm Model=Record Chain SRAM derailleurs are generally compatibleBurley's adapter for bikes with a 12mm thru axle. Stock thru axles are not able to accommodate any sort of axle mounted hitch system. These thru axles have an external male threading on the end to accommodate the installation of Burley's axle mounted hitch system. Designed for bikes with 12mm thru axles Simple one time installation process to connect your Burley bike trailer to your bike Made from high quality materials like stainless steel and