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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
BB Inclusion No BCD Direct Mount Chainline 55mm Crank Arm Length 175mm Crank Spindle Diameter 28
Unique scalloped flange design more effectively distributes stress than a simple round shape
MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate
The Q-Sensor employs a complex algorithm measuring factors like impact
BBT-18 Press Fit BB Inclusion No BCD DirectHeavy duty, investment cast tool for installing and removing all Shimano and ISIS Drive eight notch bottom bracket cups Attributes Bottom Bracket Type Shimano ISIS
