Description
Shimano Ultegra BB72, BBR60 Hollowtech II Bottom Brackets
- Reduced size for light weight
- New seal construction for smoother rotation
- Requires TL-FC37 bottom bracket tool for installation (Sold Separately)

Browse our carefully curated categories to discover the perfect pieces for your wardrobe.
Shimano Ultegra BB72, BBR60 Hollowtech II Bottom Brackets
Shimano Ultegra BB72, BBR60 Hollowtech II Bottom Brackets