SRAM DUB Road Bottom Bracket Multisports GPS Watches a leader in bicycle chain

a leader in bicycle chain technology

these are the lightest SPD pedals available for road cycling

this compact yet powerful LED light enhances your visibility and safety on the road

Works with the Varia app

Weighing just 28 grams

SRAM DUB Road Bottom Bracket Multisports GPS Watches a leader in bicycle chainSRAM DUB is the single replacement for 30mm and 24mm bottom bracket spindles options. They fit all frame shell standards and DUB does NOT introduce any new frame shell standards. Features DUB The relationship between bottom bracket spindle and bearing is the core of DUB technology. Its where stiffness meets durability. We took it a step beyond conventional thinking and made everything simplerbetter integrating the relationship between chainring,