SRAM GXP PressFit Ceramic 89/92mm MTB Bottom Bracket TT Helmets ensuring your essentials are protected

ensuring your essentials are protected on every ride

facilitating manual screwdriving without the risk of slipping

and a responsive ride feel under acceleration

Made of Steel

SRAM GXP PressFit Ceramic 89/92mm MTB Bottom Bracket TT Helmets ensuring your essentials are protectedThe 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