{"product_id":"garmin-rally-rs110-single-sensing-power-meter-pedals-for-cycling-performance","title":"Garmin Rally™ RS110 Single-Sensing Power Meter Pedals for Cycling Performance","description":"\u003cp\u003eThe \u003cstrong\u003eGarmin Rally RS110\u003c\/strong\u003e is a single-sensing power meter pedal system for road cyclists using \u003cstrong\u003eShimano SPD-SL cleats\u003c\/strong\u003e, delivering \u003cstrong\u003e±1% power accuracy\u003c\/strong\u003e from a rechargeable, transferable sensor that fits into standard Rally pedal bodies. It's the entry point into Garmin's Rally power meter ecosystem — measuring power from the left pedal and doubling the reading to estimate total power — with a clear upgrade path to full dual-sensing if you want independent left\/right power data in the future.\u003c\/p\u003e\n\n\u003cp\u003eThe power sensor uses a \u003cstrong\u003ereimagined strain gauge with an added gyroscope\u003c\/strong\u003e for improved accuracy and cadence measurement. The rechargeable battery delivers up to \u003cstrong\u003e90 hours of ride time\u003c\/strong\u003e, and a quick 15-minute charge provides up to 12 hours of riding — so even if you forget to charge before a ride, a short top-up gets you back out quickly. The \u003cstrong\u003ePedal IQ™ smart calibration\u003c\/strong\u003e feature monitors conditions such as temperature changes and alerts you when calibration is needed, removing the guesswork from maintaining accurate data. The carbon construction keeps the pedal body lightweight without sacrificing durability.\u003c\/p\u003e\n\n\u003cp\u003eA key advantage of the Rally system is the \u003cstrong\u003etransferable sensor design\u003c\/strong\u003e: the power meter pod can be moved between compatible Rally 110 or 210 pedal bodies, meaning you can run the same sensor across multiple bikes or switch between road and off-road pedal bodies without buying a new power meter. When paired with a compatible \u003ca href=\"\/collections\/computers-gps\"\u003eGarmin Edge computer\u003c\/a\u003e — such as the \u003ca href=\"\/products\/garmin-computers-gps-edge-540-gps-unit\"\u003eEdge 540\u003c\/a\u003e, \u003ca href=\"\/products\/garmin-computers-gps-edge-840-gps-unit\"\u003eEdge 840\u003c\/a\u003e, \u003ca href=\"\/products\/garmin-edge-r-850-gps-unit\"\u003eEdge 850\u003c\/a\u003e, \u003ca href=\"\/products\/garmin-gps-unit-edge-1040-unit-only-p108757\"\u003eEdge 1040\u003c\/a\u003e, or \u003ca href=\"\/products\/garmin-gps-unit-edge-1050-p134310\"\u003eEdge 1050\u003c\/a\u003e — power and cadence data are displayed in real time. Browse the full \u003ca href=\"\/collections\/garmin\"\u003eGarmin range\u003c\/a\u003e or our \u003ca href=\"\/collections\/power-meters\"\u003epower meters collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eIf you're deciding between the RS110 (single-sensing) and a dual-sensing system, single-sensing measures left leg power and doubles it to estimate total power — accurate enough for the vast majority of training and racing purposes. Dual-sensing measures each leg independently, providing left\/right balance data. The RS110 can be upgraded to dual-sensing by purchasing the additional right-side sensor separately.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It's Good For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoad cyclists wanting accurate power data (±1%) with Shimano SPD-SL cleats\u003c\/li\u003e\n\u003cli\u003eTransferable sensor: move the power meter between compatible Rally 110 or 210 pedal bodies across multiple bikes\u003c\/li\u003e\n\u003cli\u003e90-hour rechargeable battery with 15-minute quick charge for 12 hours of riding\u003c\/li\u003e\n\u003cli\u003ePedal IQ™ smart calibration alerts for consistently accurate power data\u003c\/li\u003e\n\u003cli\u003eClear upgrade path to dual-sensing (independent left\/right power) by adding the right-side sensor separately\u003c\/li\u003e\n\u003cli\u003eLightweight carbon pedal body construction\u003c\/li\u003e\n\u003cli\u003eSeamless integration with Garmin Edge computers for real-time power and cadence display\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It's NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCyclists using Look KEO or Shimano SPD (MTB) cleats — the RS110 is SPD-SL specific; other Rally models cover different cleat systems\u003c\/li\u003e\n\u003cli\u003eRiders who specifically need independent left\/right power balance from the outset — the RS110 is single-sensing; dual-sensing requires the additional right sensor\u003c\/li\u003e\n\u003cli\u003eNon-clipless pedal users — the Rally system is designed for clipless use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between single-sensing and dual-sensing?\u003c\/strong\u003e\u003cbr\u003eSingle-sensing (RS110) measures power from the left pedal and doubles it to calculate total power. Dual-sensing measures each pedal independently, providing true left\/right power balance data. For most training and racing purposes, single-sensing accuracy is more than sufficient. The RS110 can be upgraded to dual-sensing by purchasing the right-side sensor separately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I transfer the sensor between bikes?\u003c\/strong\u003e\u003cbr\u003eYes — the Rally RS110 sensor pod is removable and can be transferred between compatible Rally 110 or 210 pedal bodies. This means you can use the same power meter on multiple bikes by purchasing additional pedal bodies separately, rather than buying a complete new power meter for each bike.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last and how do I charge it?\u003c\/strong\u003e\u003cbr\u003eThe rechargeable battery provides up to 90 hours of ride time. A 15-minute quick charge delivers up to 12 hours of riding, and a full charge takes approximately 2 hours. The Pedal IQ™ system also monitors battery level and alerts you when it's running low.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhich Garmin Edge computers is it compatible with?\u003c\/strong\u003e\u003cbr\u003eThe Rally RS110 is compatible with all ANT+ and Bluetooth-enabled Garmin Edge computers, including the \u003ca href=\"\/products\/garmin-computers-gps-edge-540-gps-unit\"\u003eEdge 540\u003c\/a\u003e, \u003ca href=\"\/products\/garmin-computers-gps-edge-840-gps-unit\"\u003eEdge 840\u003c\/a\u003e, \u003ca href=\"\/products\/garmin-edge-r-850-gps-unit\"\u003eEdge 850\u003c\/a\u003e, \u003ca href=\"\/products\/garmin-gps-unit-edge-1040-unit-only-p108757\"\u003eEdge 1040\u003c\/a\u003e, and \u003ca href=\"\/products\/garmin-gps-unit-edge-1050-p134310\"\u003eEdge 1050\u003c\/a\u003e. It is also compatible with any ANT+ head unit from other manufacturers.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":45863265894575,"sku":"010-02875-11","price":419.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/cf-xl_4347a990-2aa3-4a46-a68a-94b1f0a20e91.jpg?v=1768530378","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/garmin-rally-rs110-single-sensing-power-meter-pedals-for-cycling-performance","provider":"Swinnerton Cycles","version":"1.0","type":"link"}