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Stages Cycling Gen 3 Ultegra R8100 Single Leg Power Meter

Stages Cycling Gen 3 Ultegra R8100 Single Leg Power Meter

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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