SRAM DUB English Bottom Bracket - English/BSA | 73mm | MTB SuperBoost + Security quiet stopping from their cable

quiet stopping from their cable disc brakes

Compatible with all square taper JIS cranks including Shimano's own FC-series square taper cranksets and many third-party cranksets using the JIS taper standard

The asymmetric pulley design reduces chain noise -- an important detail for gravel riders who spend long hours on mixed surfaces where drivetrain buzz is amplified by rough terrain

or durability

making it well suited for a hardware-grade fastener regularly exposed to weather and road spray

SRAM DUB English Bottom Bracket - English/BSA | 73mm | MTB SuperBoost + Security quiet stopping from their cableWhat is the SRAM DUB English Bottom Bracket MTB SuperBoost+ for? The SRAM DUB English Bottom Bracket MTB SuperBoost+ is designed for mountain bike frames that use SuperBoost+ rear spacing (157mm) with an English BSA threaded shell (73mm). The DUB system's oversized spindle standard delivers excellent crankarm compatibility and durability, with the SuperBoost+ version positioning the chainring further outboard to match the wider 157mm SuperBoost+ rear