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4iiii Lowers Power Meter Prices to $299, Increases Warranty to 3 Years | DC Rainmaker
4iiii Power Meter Online - Low Prices | BIKE24
Amazon.com: 4iiii Precision Powermeter 3 Left Side | FC-R7000 | 165mm | Measures Each Pedal Stroke with 3 Strain Gauges | IPX7 Water Resistance | Up to 800 Hours Battery Life | Ultra Low Profile : Automotive