Enhance your cycling experience with the Stages Cycling Power Meter LR Crankset Dual Ultegra R8100 - Shadow Grey. This power meter seamlessly integrates with the Shimano Ultegra R8100 crankset, accurately measuring power values from each leg within +/-1.5%. Tested on the toughest stages, including three consecutive Tour de France victories, it features an integrated accelerometer for easy cadence measurement and active temperature compensation for reliable performance data in any conditions. Weighing just 35 grams, it's ideal for riders seeking speed. Connect via Bluetooth Smart and ANT+ to sync with popular bike computers like Stages, Garmin, Polar, Sigma, Suunto, and Wahoo. Features:

• Integrated with the Shimano Ultegra R8100 crankset
• Measures power values of each leg independently with accuracy at +/-1.5%
• Integrated accelerometer to measure cadence
• Active temperature compensation as standard
• Low additional weight of only 35 grams
• Connects with Bluetooth Smart and ANT+
• Compatible with all common bike computers
• Tour tested with three Tour de France victories in a row
• Includes many national and world championship titles
• Lightweight to keep riders fast