Shimano Ultegra BBR60 Hollowtech II English Bottom Bracket

The Shimano Ultegra BBR60 Hollowtech II English Bottom Bracket is a high-performance option for road bikes. It has a reduced size for a lightweight design and features a new seal construction for smoother rotation. It requires TL-FC34 or included TL-FC24 adaptor for installation and removal. The spindle interface is Shimano Hollowtech II, the BB shell width is 68mm and the Bottom Bracket Shell I.D is 1.37". It is compatible with English BB/Frame Interface, the defined color is black and it weighs 77g. This bottom bracket is a great choice for road cyclists looking to upgrade their bike's performance and durability.