Top-notch bottom bracket
T47 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.
Product details
- T47 Threaded Inboard Angular Contact BB for 30mm spindle cranks
- Compatible with T47 BB shells 68mm - 132mm
- Includes sleeve to fit between cups for protection from dirt, grime, and cable/hose rub
- Enduro Angular Contact bearings and silicone dust seals decrease friction and minimize wear
- Includes 2 - 0.5mm crank spindle spacers and 2 - 1.0mm crank spindle spacers
- Tool Pattern: 48.5mm x 16-notch
- Made in USA
