Shimano Ultegra HollowTech II Bottom Bracket Set (BB-R60)
Outboard HollowTech II Bottom Bracket Bearing Cups Set for use with Ultergra Chainsets
Compatable with 68mm and 73mm Shell.
Outboard Bottom Bracket Bearing Cups Set.
■ HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
■ HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability
■ Use TLFC37 or TLFC25 in conjunction with TLFC36 adaptor tool for installation and removal
■ British Thread
■ Maintenance Free
■ Compatable with 68mm or 73mm Shell
■ Black Finish
■ Easy Installation.
|Bottom Bracket Type||HollowTech II|