Rotor T4730 T47 Internal Ceramic for 30mm Variant:Rotor Bottom Bracket T4730 T47 Internal for 30mm Cranks Ceramic Red 97% cotton / 3% Lycra®

97% cotton / 3% Lycra® stretch twill fabric

Ride year-round with wind and water-resistant cover

Riding indoors with Sterzo Smart

this set includes all the bearing guide sizes for front and rear hubs

Rotor T4730 T47 Internal Ceramic for 30mm Variant:Rotor Bottom Bracket T4730 T47 Internal for 30mm Cranks Ceramic Red 97% cotton / 3% Lycra®You think that your bike's performance features could be enhanced with components selected 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. Threaded bottom brackets like your T47 BB shell shouldn't foil plans to upgrade your ride. ROTOR T4730 bottom bracket is the "yes" component to "Is this compatible with my T47