Shimano Dura-Ace BB-R9100
Delivered between Tue, 6.10. and Wed, 7.10.
More than 10 pieces in stock at supplier
More than 10 pieces in stock at supplier
Free shipping starting at 50.–
Box width2
At a Glance
Specific frame compatibility
The bottom bracket is designed for installation in bicycle frames with an Italian thread and a 70 mm shell width.
Low overall weight
By using smaller balls, the bottom bracket achieves a low weight of 65 g for road cycling.
Protective seal design
The sophisticated sealing system reliably protects the integrated bearings from the ingress of dirt or water.
In Detail
30-day right of return
24 Months Warranty (Bring-in)
2 additional offers