{"id":1392,"date":"2026-07-08T15:08:44","date_gmt":"2026-07-08T15:08:44","guid":{"rendered":"https:\/\/dev.garminstores.com\/?post_type=product&#038;p=1392"},"modified":"2026-07-08T15:08:44","modified_gmt":"2026-07-08T15:08:44","slug":"garmin-rally-rk210","status":"publish","type":"product","link":"https:\/\/dev.garminstores.com\/?product=garmin-rally-rk210","title":{"rendered":"Garmin Rally RK210"},"content":{"rendered":"<p>The Rally RK210 is Garmin&#8217;s latest-generation dual-sided, pedal-based power meter for road cyclists, compatible with LOOK KEO cleats. It&#8217;s a fully redesigned successor to the previous Rally 200-series pedals, announced\/reviewed around October 2025.<\/p>\n<p>An all-new all-carbon pedal body \u2014 lighter, stiffer, and more robust than the previous generation. Weighs about 315-326g per pair. Max rider weight rating is 231.5 lbs (105 kg), with a Q-factor of 53mm (55mm with the included 2mm washer). Rated IPX7 water resistant.<\/p>\n<p>A big change from the prior generation \u2014 now an internal rechargeable battery (rather than user-replaceable) with magnetic USB-C charging pins. Rated up to 90 hours of ride time per charge, with fast charging giving 12 hours of ride time from just 15 minutes plugged in, plus a travel mode to conserve battery in transit.<\/p>\n<p>The power-sensing spindle is removable and transfers between Rally 110\/210 road bodies (Look Keo or Shimano SPD-SL, via RS210) or the XC210 off-road (Shimano SPD) bodies \u2014 handy for riders with multiple bikes or both road and off-road setups. Also compatible with oval chainrings.<\/p>\n<p>Pedal IQ smart calibration alerts you when recalibration is needed (e.g., due to temperature changes) when paired with a compatible Garmin device. Syncs automatically with Garmin Connect, Strava, TrainingPeaks, TrainerRoad, and Tacx.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"font-claude-response-body break-words whitespace-normal\">Independent left and right leg measurement via a reimagined strain gauge and an added gyroscope on both pedals, delivering \u00b11% accuracy. This unlocks Garmin&#8217;s full &#8220;Advanced Cycling Dynamics&#8221; suite:<\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Left\/right power balance<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Seated vs. standing time<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Power phase (where in the pedal stroke power is produced)<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Platform center offset (cleat positioning feedback)<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">New Force Data showing the power\/cadence relationship<\/li>\n<\/ul>\n","protected":false},"featured_media":1393,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[102],"product_cat":[108,18],"product_tag":[],"class_list":["post-1392","product","type-product","status-publish","has-post-thumbnail","product_brand-garmin","product_cat-adventure-cycling","product_cat-garmin-wearables","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=\/wp\/v2\/product\/1392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1392"}],"version-history":[{"count":1,"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=\/wp\/v2\/product\/1392\/revisions"}],"predecessor-version":[{"id":1394,"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=\/wp\/v2\/product\/1392\/revisions\/1394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=\/wp\/v2\/media\/1393"}],"wp:attachment":[{"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1392"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1392"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1392"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dev.garminstores.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}