SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB Boost 55mm CL BLK Brake Mount Type-Direct Mount Road Caliper 8 Clamp +/-25 1-1/8" Aluminum

8 Clamp +/-25 1-1/8" Aluminum Blatte

Oversized press-on Schrader and Presta head won't accidentally remove valve cores and can be easily used with thick gloves

0 Length 272 Defined Color Black Spoke Interface J-Bend

D3O high performance shock absorbing foam on the front and foam padded sidewalls for additional coverage

Diamond-shaped side knobs for excellent cornering traction

SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB Boost 55mm CL BLK Brake Mount Type-Direct Mount Road Caliper 8 Clamp +/-25 1-1/8" AluminumSRAM DUB PressFit Bottom Bracket BB89. 5 BB92 89 92mm 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