SRAM DUB Bottom Bracket PressFit (MTB) 89/92mm valves more ergonomic hood and lever

more ergonomic hood and lever design

The Aerospeed embodies all the great aspects of the Aero sunglasses but with an added XXL field of vision in the lenses

allowing you to take advantage of every opportunity in sight

Specialized Alloy

Built to deliver maximum comfort and warmth

SRAM DUB Bottom Bracket PressFit (MTB) 89/92mm valves more ergonomic hood and leverThe SRAM DUB bottom bracket series has one main purpose: to connect your crankarms and ensure a smooth, long lasting transfer of power to your drivetrain. To achieve this, we have designed the DUB spindle to be the ultimate unifying component. It features a single oversized spindle that is compatible with every bottom bracket specification. This design improves crankarm compatibility, offers better protection against the elements, and enhances overall