Wheels Manufacturing BSA Bottom Bracket - Shimano Hollowtech II Spindle ABEC 3 Blue MFPN=BAD1459 and firm track surfaces demand

and firm track surfaces demand a grip that has an even sharper ability to hold while maintaining release and smooth gliding during the stride and single ski glide

Moisture Control: Brushed jersey at back yoke and bend of knee for moisture control

relatively short lengths for excellent maneuverability

} Perfectly matched for KMC chains

Wheels Manufacturing BSA Bottom Bracket - Shimano Hollowtech II Spindle ABEC 3 Blue MFPN=BAD1459 and firm track surfaces demandWheels Manufacturing BSA Bottom Bracket Shimano Hollowtech II Spindle ABEC 3 Blue. Wheels MFG BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type RaceFace EXI Spindle Interface Type FSA MegaExo Defined Color Blue