Update your Garmin Vector S power meter to a Vector 2S with this upgrade kit - take the next step in measuring power.

With this Garmin Vector 2S upgrade kit, upgrade from a Vector S pedal-based power meter to a Vector 2S system. Available to fit both standard (12-15 mm) and large (15-18 mm) crank arms, upgrading allows riders to take that next step in measuring and monitoring their power output and pedaling style.

Vector Features

Delivers reliable, accurate performance data

Easy to buy, install and own

Measures total power and cadence

Displays data on compatible Edge® devices, Forerunner® and fēnix® 2 multisport watches¹

Shows power metrics and graphs in Garmin Connect™

"Innovative Product of the Year" - 220 Triathlon Magazine


If you’re already using a compatible Garmin head unit such as the Garmin Edge 500, 510, 800, 810 or Forerunner 910XT, adding a Vector S power meter will take your training to the next level. Vector 2S measures total power, left and right leg power and cadence and sends the data to compatible Edge cycling computers or other ANT+ enabled head units. Complete the suite with post-ride analysis, mapping, route planning and data sharing at Garmin Connect. Having all your cycling electronics and analysis from one brand means you can trust the equipment, the user experience and the support.

Easy to Buy, Install, Own

Upgrading Vector is easy. You can install it yourself in minutes. There’s no need for a mechanic, or no downtime while your bike is in the shop. There are no complex drivetrain or wheel tradeoffs, or no external sensors to install.

What's in the box?

Vector 2S pedal pod

Vector 2S cartridge

Vector to Vector 2S upgrade tools

Upgrade washers and hardware


Garmin Vector Compatibility

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