The Precision 3+ Pro is the latest crank-based power meter from 4iiii. Built around high-end Shimano road cranksets, it costs £1,259.99 / $1,259.99 / €1,259.99 for this Dura-Ace R9200 version. That ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The power meter market isn't slowing down. A new player, Canadian brand 4iiii, is perhaps best ...

4iiii Innovations‘ new Precision 3 power meter is a slimmer version of its original crank-based meter, and one that comes with a claimed 800 hours of battery life ...

4iiii Innovations Inc., the Alberta, Canada-based power meter business, has launched its new dual-sided Precision 3+ Pro Power meter with Apple Find My technology. The Precision 3+ Pro Power meter is ...

4iiii Innovations has a new version of its left-side-crank-based power meter, the Precision 2.0. 4iiii calls it the "the industry's first 3D crank based power meter," as it can measure bend, shear and ...

4iiii Innovations has a new version of its left-side-crank-based power meter, the Precision 2.0. 4iiii calls it the " the industry’s first 3D crank based power meter," as it can measure bend, shear ...