WHEELS MANUFACTURING T47 TO 30mm CRANK CLARKS Machined aluminum cups thread in

Machined aluminum cups thread in to a standard threaded frame and feature Enduro 6806 Angular Contact sealed bearings outboard of the BB shell

Available for 19mm and 22mm spindle sizes

American BB for 3-piece cranksets

8mm thick rotors offer superior heat dissipation due to the aluminum center as well as excellent stiffness to provide you with confidence in your braking

WHEELS MANUFACTURING T47 TO 30mm CRANK CLARKS Machined aluminum cups thread inT47 threaded BB cups for T47 frames and 30mm diameter spindle cranks Cups have internal bearings, and can be used in BB shells with widths from 68mm to 132mm Machined aluminum cups thread together directly into a T47 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 rubbing on the crank spindle T47 BB cups are similar to