FSA Steel MegaExo Shimano Hollowtech II Bearings T47 86.5 Bottom Bracket

FSA's threaded bottom brackets are designed for high durability and reliability.Item Specifications-BB Shell Width (mm):86-BB/Frame Interface:T47-Bottom Bracket Shell I.D.:47-Defined Color:Black-Spindle Interface Type:FSA MegaExo-Spindle Interface Type:Shimano Hollowtech II-Weight:105