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Cranksets with power meter

Cranksets with power meter

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  1. ROTOR 2INpower SL Oval Q rings 2X DM 12s Crankset

    2INpower SL DM 2X 12-11s Crankset

    Regular Price €959.98 €566.29
  2. ROTOR 2INpower SL Oval Q rings 1X DM 12s Crankset

    2INpower SL DM 1X 12-11s Crankset

    Regular Price €909.98 €535.61
  3. INspider ALDHU Carbon Round rings Shimano 2x12s Aero Crankset

    INspider ALDHU Carbon 2x12s Aero Crankset

    Regular Price €964.94 €681.28
  4. INspider ALDHU Carbon Qrings SRAM AXS Aero Crankset

    INspider ALDHU Carbon AXS® Compatible Aero Crankset

    Regular Price €929.55 €663.45
  5. Rotor 2INpowerSL Round Rings Crankset

    2INpower SL 2x Shimano® compatible crankset

    Regular Price €959.96 €573.41
  6. 2INpower SL 2x SRAM® AXS compatible crankset

    2INpower SL 2x SRAM® AXS compatible crankset

    Regular Price €954.96 €555.11
  7. 2INpower SL 1X Universal Tooth Crankset

    2INpower SL 1X Universal Tooth Crankset

    Regular Price €924.97 €538.26
  8. ROTOR 2inpower sl round chainrings aero mas crankset

    2INpower® SL Aero Crankset

    Regular Price €1,014.96 €612.48
  9. ROTOR 2INpower SL GRX Compatible Crankset with round rings

    2INpower SL GRX® Compatible Crankset

    Regular Price €959.96 €558.87
  10. ROTOR INspider Aldhu Carbon Shimano 2x12 Round Rings Crankset

    INspider Aldhu Carbon 2x12s Shimano® compatible Crankset

    Regular Price €874.95 €613.82
  11. ROTOR Aldhu Carbon 2x12s SRAM® AXS® Compatible Crankset with round chainrings

    INspider Aldhu Carbon 2x12s SRAM® AXS Compatible Crankset

    Regular Price €869.95 €619.35
  12. ROTOR INspider Aldhu Carbon 1x Universal tooth round crankset

    INspider Aldhu Carbon 1x Universal Tooth Crankset

    Regular Price €839.96 €585.76
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Cranksets with Power Meter: INspider, INpower and 2INpower

A crankset with power meter measures how much power you put into the pedals, so you can train and race with real data instead of guesswork. ROTOR offers three systems, and the main differences are where the power meter sits and how many legs it measures.

Looking for the full range? See all ROTOR cranksets, with or without power meter.

Which ROTOR power meter is right for you?

  • INspider: a spider power meter that measures both legs combined. Up to 350 hours of battery life.
  • 2INpower: a crank arm power meter that measures each leg independently. Up to 250 hours of battery life.
  • INpower: a crank arm power meter that measures the left leg only. Up to 250 hours of battery life.

Frequently asked questions

What is the difference between INspider, INpower and 2INpower?

INspider is a spider power meter that measures both legs combined. INpower and 2INpower are crank arm power meters: INpower measures the left leg only, while 2INpower measures both legs independently.

Which ROTOR power meter has the longest battery life?

INspider, with up to 350 hours of use. INpower and 2INpower offer up to 250 hours.

Why measure each leg independently?

With 2INpower you get a separate reading for each leg, so you can see how much each one contributes to your pedalling.