SRAM PressFit DUB BB89/92 Ceramic Bottom Bracket BF PA Rack is designed for compatibility

Rack is designed for compatibility with disc brakes

Thanks to Zipp’s Total System Efficiency (TSE) carbon laminate and design

Impact-resistant Plutonite lenses provide 100% protection against UVA

setting a new PB or simply upgrading your everyday ride

Ti-Torque beam with three separate scales for measuring 2-8Nm

SRAM PressFit DUB BB89/92 Ceramic Bottom Bracket BF PA Rack is designed for compatibilityThe 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