Generally works well as a very light left-side meter Buy if, You want a relatively inexpensive, lightweight power meter for a Shimano crankset You can buy 4iiii ...

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Hailing from the foothills of the Canadian Rockies, the sports tech company 4iiii Innovations Inc., releases its PRECISION 3+ and PRECISION 3+ PRO power meters as factory install options for the new ...

Canadian firm 4iiii Innovations is now selling its Precision Pro dual-sided power meter, which only adds 25g to a crankset, the company claims. As with the company's left-side-only Precision, you can ...

New Watt and Watt-hour Meter Calibrator Measures Power Accuracy to 0.005% and Energy Accuracy to 0.015% Waltham, Mass.—Rotek Instrument Corp. announces the release of the Rotek Model MSB100, a new ...