SRAM DUB PressFit Bottom Bracket - BB107 107mm MTB Black BB/Frame Interface-BB30a For frozen and crusty snow

For frozen and crusty snow conditions

Presta and Schrader compatible reversible head with a thumb lock lever

90 or 40 degree adapter options

comfort and warmth

Swix TCS system makes it fast and easy tho change straps

SRAM DUB PressFit Bottom Bracket - BB107 107mm MTB Black BB/Frame Interface-BB30a For frozen and crusty snowSRAM DUB PressFit Bottom Bracket BB107 107mm MTB Black. The 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