- T47 threaded BB cups for T47 frames and M30 28/30mm spindle diameter Praxis - compatible cranks
- 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
- Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm
- Includes BB with bearings, silicone dust seals, 28mm insert, and an assortment of spacers
- Machined aluminum cups thread together directly into a T47 BB shell
- Bearings are easily serviced or replaced
- BB SET WMFG T47 OUT TO M30 28/30mm PRAXIS BK
Center: T47
Right: Box/Praxis M30
Overall Length: Aluminum
Color: Black
