Ultegra SM-BBR60 Bottom Bracket
Tech Specs
BrandShimano
Best UseRoad Cycling
Bottom Bracket InstallationThreads into Frame
Bottom Bracket StandardBSA/English
Fits Shell Width68, 70 millimeters
Spindle Diameter24 millimeters
Weight63 grams
Material(s)Aluminum
Description
The lightweight Shimano Ultegra SM-BBR60 Bottom Bracket is a replacement bottom bracket constructed with high precision for incredible smoothness and maximum power transfer while pedaling.
Features
- Minimal bearing interface ensures smooth rolling action
- Hollowtech II technology provides optimum balance of light weight and rigidity; Shimano Ultegra SM-BBR60 Bottom Bracket is compatible with Hollowtech II cranksets