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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Hecto XL and Micro XL Drives
CNC machining allows for precision control of each tooth shape
and interchangeable grip inserts for personalized flair
providing excellent control without added bulk
Shimano Ultegra R8100-P 12 Spd Road Power Meter Crankset Size:170mm Hecto XL and Micro XLShimano Ultegra R8100 P 12 Spd Road Power Meter Crankset Note: Crankarms only BB and Chainrings not included The HollowTech II 12 speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides