SRAM PressFit DUB BB89/92 Ceramic Bottom Bracket shimano Mesh sleeve inserts offer better

Mesh sleeve inserts offer better ventilation

As the ramped groove is cut into the grip

Its CNC-machined aluminum and highly waterproof construction with cooling fins guarantee durability

both under your shoes and on your computer

Includes Star Plugz (Anodized Celeste) in the box

SRAM PressFit DUB BB89/92 Ceramic Bottom Bracket shimano Mesh sleeve inserts offer betterThe matching ceramic bottom bracket for the SRAM DUB crank generation for mountain bike frames with BB89. 5 or BB92 bottom bracket shell. Due to the reduced frictional resistance of the ceramic balls, you can save rotational force when pedaling. The robust seals of the DUB bearing generation ensure a long service life and silky smooth running. Specifications Area of intended use : MTB Bearing shell material: steel Material bearing: ceramic Bottom