Enhance your bike's performance with the Stages Cycling Power Meter Left Crank Shimano 105 R7000 - Shadow Silver. This power meter crank features a Shimano non-drive-side 105 R7000 series crank arm paired with a Stages Gen 3 power meter for precise data. It is compact, with a replaceable CR2032 battery lasting 200 hours. Enjoy benefits like Active Temperature Compensation, ± 1.5% accuracy, accelerometer-based cadence measurement, and LED battery indicator. The BLE and ANT+ radios offer 6X data transmission strength. Choose from various crank lengths, brands, and models to find the perfect fit for your bike.

• Compatible with Shimano non-drive-side 105 R7000 series crank arm
• Stages Gen 3 power meter provides accurate data
• 20 gram power meter weight
• ± 1.5 % accuracy in all conditions
• Active Temperature Compensation
• Accelerometer based cadence measurement
• LED indicator displays battery level
• BLE and ANT+ radios offer a 6X improvement of data transmission strength
• CR2032 coin cell battery provides 200 hours of life
• Fully waterproof and easy to install