Shimano SM-BBR60 Bottom Bracket - English 68mm Gear Guide Pick Extend Shorty up to 8

Extend Shorty up to 8

Removable lanyard

protecting it from bumps along the road

Fits All Frames w/discs

Shimano SM-BBR60 Bottom Bracket - English 68mm Gear Guide Pick Extend Shorty up to 8All bottom brackets are not created equal. That's why Shimano bottom brackets outlast almost all others. Superior sealing, ultra tight manufacturing tolerances and quality bearings combine to make a bottom bracket that rolls freely and never develops play. Bottom bracket cups for Shimano Ultegra FC 6800 Hollowtech II cranksets. Specs: Actual weight 76 grams Compatible with all Shimano Hollowtech II road cranks Advanced sealing technology reduces