SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB Boost 55mm CL BLK MFPN=398-00-737 9 Defined Color Blue Material

9 Defined Color Blue Material Aluminum Type Bolt-On

Aggressive side lugs dig into soft terrain to provide additional cornering traction

0 Length 258 Spoke Interface J-Bend Defined Color Silver

Includes Stainless Caliper Mounting Bolts (CPS and Standard)

SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB Boost 55mm CL BLK MFPN=398-00-737 9 Defined Color Blue MaterialSRAM 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