Wheels MFG T47 Outboard ABEC-3 Bottom Bracket for Shimano BX PSI which makes it possible to

which makes it possible to include two wide exhausts that optimise airflow when you’re on the drops and riding hard

1x CGX-SL 4mm Shift Housing

or the shortcut on your way home

Rim material: carbon

Derailleur Compatibility: Shimano R9100/R8000/R7000

Wheels MFG T47 Outboard ABEC-3 Bottom Bracket for Shimano BX PSI which makes it possible toT47 threaded BB cups for T47 frames and 24. 00mm spindle diameter cranks. Cups have outboard bearings, and are typically used in BB shells with widths from 68mm to 100mm. 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