Sram BB DUB English/BSA (Road Wide) Splitboards 21 fixed vents keep the

21 fixed vents keep the air flowing as kids bomb down their favorite trails

Premium 2L Reservoir: Proprietary tri-layer film dirty reservoir has an easy-fill wide-mouth opening

Max tire width

ensure high wearing comfort

snow-shedding backpanel design

Sram BB DUB English/BSA (Road Wide) Splitboards 21 fixed vents keep theThe new SRAM DUB bottom bracket series has the simple job of connecting your crankarms and protecting the smooth, long lasting application of power to your drivetrain. To allow that singular focus, the DUB spindle has been engineered to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer lasting performance. To be