Shimano Dura-Ace BB-R9100
Delivered Tue, 6.10.
More than 10 pieces in stock
More than 10 pieces in stock
Free shipping starting at 50.–
Box width2
At a Glance
Specific frame compatibility
The bottom bracket is designed for installation in bicycle frames with a BSA thread and a 68 mm shell width.
Low overall weight
By using smaller balls, the bottom bracket achieves a low weight of 65 g for road cycling use.
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