SRAM DUB English Bottom Bracket - English/BSA, 83mm, MTB, Black Saddle CNC Machined from a solid

CNC Machined from a solid block of aluminum

105 BR-5700 calipers

reducing weight and redundancy

Narrow wide chainrings compatible with Race Face CINCH system cranks

GT Aggressor - 2013-2017

SRAM DUB English Bottom Bracket - English/BSA, 83mm, MTB, Black Saddle CNC Machined from a solidThe 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. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across every bottom bracket standard Significantly