The Garmin Vector 3S Power Meter Pedals bring some new features to the table and provide powerful data tracking in an affordable, easy to install, and bike interchangeable format. On this newest version, Garmin eliminates the pedal pods used on previous Vector pedals creating the most streamlined and low profile pedal yet from the brand that brings improved cornering clearance. The Vector 3S pedal looks and installs just like any other pedal but offers power analysis that will take your training to the next level. The Vector 3S measures cadence and watts to an accuracy of +/- 1% at the pedals, capturing power information as it transfers from the pedals into the crank arm. The sensor monitors tiny changes in the pedal spindle curve as force is applied to the pedal, and the data is transferred wirelessly via ANT+ or Bluetooth technology to the head unit or your phone. You can see your power during rides and also download the data for analysis once you get home. The Vector 3S also has the option to upgrade and convert to a dual-sensing system. With the Garmin Vector 3S Upgrade Pedal, additional data features such as left/right balance and pedal efficiency dynamics are available. The pedal itself has a lightweight composite body with a stainless steel wear plate to increase durability and provide a wide platform, reducing the chances of pressure points distracting from your ride. The adjustable tension binding also lets you customize the force required to twist the cleat out of the pedal and is compatible with Garmin Vector and Look Keo three-bolt cleats. The whole system runs on standard LR44/SR44 batteries located in the pedal for a claimed 120 hours of ride time. When time's up, the batteries are easily replaceable with a quick trip to the grocery store and a twist of the battery cap. The Garmin Vector 3S Power Meter Pedals are easy to install and can transfer between bikes, making it great when traveling or demoing bikes. A set of Garmin Vector cleats with s...