The Garmin Rally cycle power meter release consists of two major models - the Rally RK/RS (Road) and Rally XC (Mountain).

They're finally here - the long-awaiting next generation of the Garmin power meter pedals has arrived, officially replacing the popular (but troubled) Vector 3/3S.

Most importantly, any issues that arose with the previous model have been resolved once and for all. The amount and rigor of testing done with the Rally bordered on ridiculous. Put your trust in these units.

Plus Mountain bikers now have their own model! And Road cyclists can now choose between the two most popular pedal platforms (Shimano SPD & LOOK Keo).

We go over the feature upgrades below.

POWER METER HIGHLIGHTS

ROAD & MOUNTAIN MODELS

The XC100/200 have been designed with Mountain bike pedals while the RK100/200 (LOOK Keo) and RS100/200 (Shimano SPD) retain the Vector 3/3S original road pedal design.

SINGLE VS DUAL-SENSING MODELS (100 vs 200)

All three of the pedal designs come in two versions - RS/RK/XC100 and RS/RK/XC200. The 100 models are single-sided (like the Vector 3S) and offer total power readings only. The 200 models are dual-sensing and offer tons of advanced metrics (see below).