SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK MFPN=SBH-820-RBK Tooth Count 50 Ring Position/Type

Tooth Count 50 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

Defined Color Silver Diameter 27

Stem Angle (deg) -6 S

Made from heat-treated S2 tool steel ensure high strength and lasting performance

SRAM DUB English Bottom Bracket - English/BSA 68/73mm MTB Boost 55mm CL BLK MFPN=SBH-820-RBK Tooth Count 50 Ring Position/TypeSRAM 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