Box One Chromo Triple Taper Race Handlebar Size:8" Rise Dynamic and Cortex rear hubs

Dynamic and Cortex rear hubs and will not fit earlier models unless the updated cone nut has also been purchased

Supplied with both 19mm and 22mm top hat washers

The hub guard replaces the cone spacer and jam nut so it fit snugly in your back end

-M15mm x 1

1 pack includes 40 spokes and nipples

Box One Chromo Triple Taper Race Handlebar Size:8" Rise Dynamic and Cortex rear hubsCustom made from the highest quality 4130 chromoly, Box One Handlebars feature a proprietary 13 butted taper from 22. 2mm at the grip area to 31. 8mm across the lower bends. The added stiffness significantly improves bike handling while putting more upper body power into your pedal stroke. That means getting out of the gate and down the first straight faster and accelerating quicker out of the turns. ###section### Product Specs Rise: Multiple Options