Shimano Ultegra SM-BB72-41B Bottom Bracket
- Low stock - 3 items left
- Backordered, shipping soon
FEATURES of the Shimano Ultegra SM-BB72-41B Bottom Bracket
- Lightweight maintains efficiency
- Combined with FD-68 chain guide design to reduce chain drop
- Optimum power transfer
- Dura-ace proven 4-arm design: Same stiffness and lighter weight
- 14g lighter weight and half the friction of the SM-BB67, while maintaining the same durability
- Variety choice of gearing: 53-39T/52-36T/5-34T/46-36T
- Press-Fit BB shell width_86mm
- Hollowtech II BB_press-fit type
- Small ball bearing
Specifications
- Average weight: 63g
- Bike type: Comfort
- Hread in or press in: Press-fit
- Shell width: 86.5mm
- Cup diameter: 41mm
- Crank interface: Press-fit
| Disclaimer | We only ship this brand to US Addresses. |
| Weight | 2.43 oz |
| Best Use | Road Biking |
We offer free shipping on orders over $100 within the lower 48 states and Washington DC. Free shipping offers are applied to the order total AFTER any promotions or credits are applied, exclusive of taxes and other fees. Free shipping is not available for items that must be sent by ground or freight because they are oversized, hazardous or flammable as identified at checkout. Examples include, but are not limited to: bikes, car racks, cargo boxes, skis, snowboards, hard sided coolers, grills and fire pits.
Additionally, shipping to Alaska, Hawaii and Canada will incur an additional surcharge. We apologize, but we do not currently offer shipping outside of the United States and Canada. Additionally, Canadian customers are responsible for any taxes, duties and fees they may incur as the result of their purchase.
