Burley Thru-Axle - 12 x 1.5mm 172-178mm MFPN=01503350000 At the center of the

At the center of the 858 NSW is the Cognition V2 Hubset engineered for lower friction as well as improved durability

Replacement left crank arms for various Shimano Dura-Ace cranksets

}Hope Ebike Crank Arm Set - 155mm ISIS Standard Offset Purple

Brake Lever Actuation Short Pull Rotor Included No Brake Caliper Type Post Mount Defined Color Gray

Burley Thru-Axle - 12 x 1.5mm 172-178mm MFPN=01503350000 At the center of theBurley Thru Axle 12 x 1. 5mm 172 178mm. Burleys 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 Burleys axle mounted hitch system.