MSC Ceramic External Bottom Bracket - MTB Shimano Hollowtech II standard singlespeed 419g weight inc housing

419g weight inc housing

which are cross drilled and offer better performance over the previous generations of Avid rotors

Front Only

It features the same profiled teeth

Latex and butyl are so pass

MSC Ceramic External Bottom Bracket - MTB Shimano Hollowtech II standard singlespeed 419g weight inc housingCeramic Performance A lightweight version of the hollowtech bottom bracket now with high performance ceramic bearings. Ultra smooth rolling bottom bracket with double sealed ceramic bearings that can be easily serviced on the bike so you get longer running performance and really smooth spinning cranks. CNC Aluminium body with a hard anodised finish. Fits BSA threaded frames Will suit Shimano and FSA cranks that use the Hollowtech II standard Includes