SRAM PressFit DUB BB89/92 Ceramic Bottom Bracket shimano Its CNC-machined aluminum and highly

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

improving visibility and aerodynamics

Ideal to prepare the chain for wax-based lubricants

8” x 2” x 1

The spokes have an aero elliptical shape that can save 5 watts of energy while maintaining your speed

SRAM PressFit DUB BB89/92 Ceramic Bottom Bracket shimano Its CNC-machined aluminum and highlyThe 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