Sram -BB BSA Dub Threaded 68/73 Bottom Bracket Components It is intended primarily for

It is intended primarily for beginners

Shimano SM-RT66 / 6 Bolt /

400D Poly body w/ 600D saddle for extra durability

water repelling effect

this 12 speed MTB groupset is designed to let you instantly feel the difference with these trail-ready bike components on your ride

Sram -BB BSA Dub Threaded 68/73 Bottom Bracket Components It is intended primarily forThe 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. For better crankarm compatibility. For better protection from the elements. For longer lasting performance. To be stronger,