CeramicSpeed BSA MTB Bottom Bracket - BSA Thread 73mm 24mm Spindle Coated Races BLK MFPN=00.4315.032.360 Length 12 Color Silver Material

Length 12 Color Silver Material Alloy Defined Color Silver Spoke Diameter 2

Lightweight aluminum alloy caliper

Color Black TPI 60 Weight 500 Defined Color Black ISO Width (mm) 48 ISO Diameter 584 / 650b / 27

Spoke Interface J-Bend Skewer Included No Defined Color Black Rear Axle 12mm Thru x 142mm Color Black/Red Hub Drilling 28 Bearing Type Sealed Cartridge Hub/Brake Compatibility Center-Lock Disc Cassette Body Type Shimano/SRAM 11 Speed Road Cassette Body Type Shimano/SRAM 8 9 10 Speed

CeramicSpeed BSA MTB Bottom Bracket - BSA Thread 73mm 24mm Spindle Coated Races BLK MFPN=00.4315.032.360 Length 12 Color Silver MaterialCeramicSpeed BSA MTB Bottom Bracket BSA Thread 73mm 24mm Spindle Coated Races Black. The CeramicSpeed BSA (English) bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73 Weight 91 Spindle Interface Type Shimano Hollowtech II Defined Color Black