E-Thirteen XCX Ultralight Front Hub - Front - 15x110mm Boost - 28 Hole - 6 Bolt - Black Dropship Number of gears: 11 gears

Number of gears: 11 gears

Quality steel and fabrication means the chain pin travels straight and true every time

Threaded BB requires 46mm 12-notch OD bottom bracket tool for proper installation and removal

7m un-stretched - 3

E-Thirteen XCX Ultralight Front Hub - Front - 15x110mm Boost - 28 Hole - 6 Bolt - Black Dropship Number of gears: 11 gearse*thirteen's Ultralight Race rear hubs are lighter than the previous race hubs and even more durable. The all aluminium housing is equipped with sealed angular contact ball bearings to provide many years of trouble free operation. Thanks to a larger flange diameter there is a better spoke angle which results in a lower spoke load. Specs: Weight: 132g Axle: 110x15 (Boost) Spoke Count: 28h Spoke Type: J bend