Wheels Manufacturing BBright BB with Angular Contact Bearings Cups Color:Black •Fine tuned to work efficiently

•Fine tuned to work efficiently with both ME and AM shoes

● EXO or EXO+ puncture protection options

and it's also the lightest we've made with an ABS shell

Rise brings you nearer the sensation that less "e" delivers more "bike"

and features hardened pins to keep the chain in place

Wheels Manufacturing BBright BB with Angular Contact Bearings Cups Color:Black •Fine tuned to work efficientlyThread together bottom bracket for frames using the BBRight bottom bracket standard. Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Bottom Bracket Includes: BB Cups with bearings 2 Silicone dust seals 2 0. 5mm crank spindle spacers 2 1. 0mm crank