The Stages Dura-Ace Gen 3 Power Meter Crankset is a complete crankset to replace your standard Shimano Dura-Ace 9200 crankset with an upgrade. This set has dual-sided readings so you can get accurate power measurements for each of your legs. Like most Stages power meters, it is accurate to within 1.5 percent so you can count on reliable measurements every day. With 200 hours of battery life, it will never abandon you mid-ride. The power meter is only slightly heavier than the typical Dura-Ace crankset so you can maintain your lightweight road bike setup.
Compatible with Bluetooth and ANT+ smart devices, you can easily view all of the data collected by your power meter in the most convenient way for you. This includes bike computers, smartphones, and tablets. Generation 3 utilizes radio antennas that are six times more powerful than previous models. This results in a clear and more reliable connection to devices. The Stages Dura-Ace Gen 3 Power Meter Crankset is a high-level piece of technology that helps you improve your performance.