SRAM Maven Ultimate Disc Brakeset - B1 2.50" WTB's Flex-Tuned shell and HLX

WTB's Flex-Tuned shell and HLX padding keep things comfortable without piling on unnecessary squish

backed up by an inboard Igus bush sealed with a full-contact wiper seal and O-ring-sealed end cap

The Tallac BOA delivers race-ready fit

Angular-Contact bearing generally used as a front hub bearing

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

SRAM Maven Ultimate Disc Brakeset - B1 2.50" WTB's Flex-Tuned shell and HLXSRAM 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