Burley Thru-Axle - 12 x 1.75mm 174-180mm CheckoutSpec= Shimano GRX 1x and 2x Systems earning it an Enduro rating

earning it an Enduro rating at light weight E-bike crankset Impressive strength to weight ratio Black satin finish CINCH direct mount for easy 1x Can be 2x with removeable spider (sold separately)

CassetteSunRace CSM55

38mm Boxxer D1+(2024+)

Left 64 Weight 336 Hub Drilling 24 Bearing Type Sealed Cartridge Hub/Brake Compatibility Rim Brake Cassette Body Type Threaded Track Center to Flange

2Travel (mm) 125Cable Routing WirelessAdjustment InfiniteMax Height 318

Burley Thru-Axle - 12 x 1.75mm 174-180mm CheckoutSpec= Shimano GRX 1x and 2x Systems earning it an Enduro ratingBurley'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