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3 Year Warranty
4iiii Powermeters are waterproof, durable, and designed for the harshest conditions. Because of this, we are happy to offer an industry-leading 3-year warranty.
Factory Install or Ride Ready?
You can choose to buy a complete crank or crankset ready to ride, or you can have our factory specialists install a powermeter on your existing crank or crankset.
PRECISION or Podiiiium?
PRECISION and Podiiiium provide the same class-leading low weight, ruggedness and accuracy. Podiiiium products include a rechargeable lithium-ion battery, while PRECISION products use a replaceable CR2032 battery.

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