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General Information

Gen 3 Power Meter | Shimano Ultegra 8000 Crankset Specifications

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Gen 3 Power Meter | Shimano Ultegra 8000 Crankset Geometry / Size Chart

Bike Geometry
Stages Gen 3 Power Meter | Shimano Ultegra 8000 Crankset <p>The Stages Ultegra 8000 Gen 3 Crankset is built to seamlessly integrate with your Shimano Ultegra groupset. Because this power meter was made specifically for Shimano&rsquo;s Ultegra groupset, this crankset will seamlessly integrate into your bike. This meter is known for its easy maintenance and clearance with your frame. This electronic power meter is waterproof in all weather conditions. Despite all its extra benefits, the Strages power meter adds just only 20 grams to each arm compared to the typical crankset. </p> <p>The Stages Gen 3 Power Meter Crankset measures your power within 1.5 percent accuracy. Each arm collects its own data and gathers force data 64 times per second. An upgraded accelerometer measures cadence with improved accuracy. You can pair your system with the Stages Power App to view and analyze your data on your smartphone. Firmware updates and resets can also be done directly from this app. This power meter is equipped with everything you need to improve your performance through accurate and reliably presented data. Anyone with a Shimano Ultegra group should consider this huge upgrade. </p> <p><strong>SPECIFICATIONS</strong></p> <ul> <li><strong>Arm Material: </strong>Aluminum <strong></strong></li> <li><strong>Weight: </strong>Adds 35g to base crankset<strong> </strong></li> <li><strong>Housing: </strong>low profile design, robust door interface, tool-free battery replacement on left arm, phillips head screw access on drive side<strong> </strong></li> <li><strong>Accuracy: </strong>+/- 1.5 percent<strong> </strong></li> <li><strong>Power Range: </strong>0 – 2,500 Watts<strong> </strong></li> <li><strong>Cadence Range: </strong>20 – 220 (rpm)<strong> </strong></li> <li><strong>Water Resistance Rating: </strong>IPX7<strong> </strong></li> <li><strong>Bolt Circle Diameter:</strong> 110mm <strong></strong></li> <li><strong>Bolts/Rings:</strong> 4/2<strong></strong></li> <li><strong>Spindle:</strong> 24mm<strong></strong></li> <li><strong>Q-Factor: </strong>146mm<strong></strong></li> <li><strong>Chainline: </strong>43.5mm<strong></strong></li> <li><strong>Compatible Components:</strong> Shimano 11-speed road, Bluetooth LE, ANT+<strong></strong></li> <li><strong>Software Compatibility: </strong>Stages Link, Training Peaks, Strava, Garmin Training Centers, more<strong> </strong></li> </ul>
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