SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB SuperBoost + BLK Description-Air Spring Rebuild Kit 100 Hour Service } EA50 aluminum mast with

} EA50 aluminum mast with forged aluminum 2-bolt clamp

0mm rise +/-9 deg length 32mm color pink

Synthetic carbon blend manages moisture

and movement

SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB SuperBoost + BLK Description-Air Spring Rebuild Kit 100 Hour Service } EA50 aluminum mast withSRAM DUB PressFit Bottom Bracket BB89. 5 BB92 89 92mm MTB SuperBoost + Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Designed for use with SRAM SuperBoost+ Cranksets Gutter Seal Technology drastically improves sealing