Sram BSA English DUB 68/73mm Bottom Bracket compatio_raw More power

More power

Osprey’s lightest reservoirs are perfect for smaller packs and packs with an internal reservoir carry for those looking for a lightweight

Fits all Shimano

Total Volume: 107 in3 (XS)

Large Visible Surface Area

Sram BSA English DUB 68/73mm Bottom Bracket compatio_raw More powerThe new SRAM DUB bottom bracket series has a simple job connect 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 standard. For better crankarm compatibility. For better protection from the elements. For longer lasting performance. To be stronger,