Stages power is now available on Shimano's newest R8100 series groupset. The Stages Cycling Ultegra R8100 Power Meter replaces the left side crank arm of your Ultegra 8100 series crankset, providing single-sided power measurement and data tracking.
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Our complete inventory is available at our warehouse store located just of I-205 one exit south of PDX airport.
5741 NE 87th Ave(I-205 exit 23B)Portland, OR 97220
Tue-Sat: 9am - 5pmMon: Will-Call OnlySunday: Closed
Customer Service HoursMon-Sat: 8am - 5pm PT
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