SRAM GXP PressFit Ceramic 89/92mm MTB Bottom Bracket TT Helmets delivering a significantly stronger handlebar

delivering a significantly stronger handlebar at a similar weight to our competitors

Whether you are navigating challenging trails or urban streets

enriched with Provitamins

Compatibility: DUB™ bottom brackets fit all frame shell standards

SRAM GXP PressFit Ceramic 89/92mm MTB Bottom Bracket TT Helmets delivering a significantly stronger handlebarThe 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, SRAM have 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 and to be