Sram -BB DUB BB30 Bottom Bracket Kids MTB The NGeco MTB SRAM single

The NGeco MTB SRAM single power meter spider is for boost chainline

Gentle sweep and broad platform is designed for seated climbing

The race grooves are deeper on these bearings for more lateral support for the twisting and multiple forces associated with mountain bike pivots

Compatible with threaded CO2 cartridges

Tested and guaranteed

Sram -BB DUB BB30 Bottom Bracket Kids MTB The NGeco MTB SRAM singleThe SRAM DUB bottom bracket series has a simple jobconnect your crankarms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, we've engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification.