25% Off Select Ibis Bikes | Specialized Gravel and Road Closeouts
Save 20% on Salsa, Surly, and All-City with codes SALSA20, SURLY20, ALLCITY20 in checkout.
- Ceramic bottom bracket for DUB spindle cranks
Specs:
- BB Shell Type: BB30
- BB Shell Width: 68/73mm
- BB Bearing: Ceramic
- Crank Spindle Diameter: 28.99mm
- Interface: DUB
- Cup Diameter: 42mm