Shimano Ultegra 6800 SM-BBR60 Bicycle Bottom Bracket Hollowtech II

Unit in brand new condition without original box. 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
Shell size: 68 mm/73 mm
Genuine Shimano Hollowtech II bottom bracket assembly
Set includes TL-FC25 tool for installation and removal
Made in Japan
Real weight: 95g