DUB T47 68mm Hybrid electric and mechanical drivetrains and

electric and mechanical drivetrains and brakes

resulting in added control

Its lightweight and flexible fabric will reduce water resistance and improve aerodynamics on the bike

Triple layers for optimum moisture wicking - fewer blisters thanks to the specially developed mid-layer

Zwift Cog is compatible with almost any 8-13-speed bike

DUB T47 68mm Hybrid electric and mechanical drivetrains andThe 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,