Wheels MFG T47A Bottom Bracket for 30mm MTB high-quality steel cableOpens up a

high-quality steel cableOpens up a lot of opportunities for locking the bicycle on to a fixed object

Dimensions: 294mm

Expanding greatly on its heritage of conquering the Spring Classics

SpecificationsLength: 40mm

SOFT POUCH INCLUDED - The soft carrying pouch can also be used as a polishing cloth

Wheels MFG T47A Bottom Bracket for 30mm MTB high-quality steel cableOpens up aT47a (asymmetrical) threaded BB cups for T47a frames and 30mm diameter spindle compatible cranks. Cups have internal bearings, and can be used in BB shells with widths from 77. 5 79mm. Machined aluminum cups thread together directly into a Cervelo, Factor and Felt T47a BB shell. Bearings are easily serviced or replaced. Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from