ROTOR BSA30 BB. You think that your bike's performance features could be enhanced with components selected á la carte at your local bike shop — and that you should be able to accomplish this despite the spawn of deviant bottom bracket "standards" that have created component compatibility issues. Conventional threaded bottom brackets like your English-threaded BB shell shouldn't foil plans to upgrade your ride.
ROTOR conceived its Universal Bottom Bracket (UBB) concept to eliminate the complicated bottom bracket/crank compatibility challenge that has increasingly frustrated the mechanics at your LBS. The BSA 30 is the "yes" component to "Is this compatible with my English-threaded BB shell for a 30mm axle?"
ROTOR BSA30 BB features:
|Weight||BSA30 Ceramic Red - 89g | BSA30Steel Black - 96g|
|Material||100% CNC-machined. Silicone seals|
|Compatible Crankset Brand||ROTOR | Shimano|
|Material Bearing||Steel | Ceramic|
|Axle diameter compatible||30mm|
|Discipline||Road | Triathlon | Gravel |Cyclocross| MTB|