SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Direct Mount Type-Direct Mount CINCH }SRAM X01 DH 7-Speed B-Bolt

}SRAM X01 DH 7-Speed B-Bolt Kit

These are available in two different versions with ceramic bearings for the 180 hub and with steel bearings for the 240

Length 180 Threading 9

Clamp Style Standard Rails Color Black Defined Color Black Diameter 25

SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK Direct Mount Type-Direct Mount CINCH }SRAM X01 DH 7-Speed B-BoltSRAM DUB English Bottom Bracket English BSA 68 73mm MTB Boost 55mm CL Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Designed for use with SRAM Boost cranksets with 55mm chainlines Gutter Seal Technology drastically