SRAM Maven Ultimate Disc Brakeset - B1 2.50" an inboard bushing + outboard

an inboard bushing + outboard bearing

This high pressure grease will not get pushed out by the extreme loads of a suspension bearing pivot or headset bearings

Any frame that uses IS (Integrated Standard) headsets with 41mm upper and 52mm lower outer bearing diameter

Angular-Contact bearing generally used as a front hub bearing

Radial Bottom Bracket bearings featuring 440C Stainless Steel alloy races and balls with 90% fill

SRAM Maven Ultimate Disc Brakeset - B1 2.50" an inboard bushing + outboardSRAM Maven Ultimate B1 brings category leading stopping power and silky smooth modulation together in one premium gravity ready brakeset. The SRAM Maven Ultimate B1 is the top of the range iteration of SRAM's most powerful brake lineup, and the B1 update makes it better in every way that matters. The re tuned gold SwingLink architecture dramatically smooths out power delivery, slashing the initial breakaway force from 8N down to 4. 25N compared to the