4iiii PRECISION 3.0 Dura-Ace R9200 Left Arm Power Meter

4iiii PRECISION 3.0 Dura-Ace R9200 Left Arm Power Meter When looking to improve your cycling performance; you need a power meter that is both accurate and reliable. The 4iiii PRECISION 3.0 Dura-Ace R9200 Left Arm Power Meter is designed to help you achieve your cycling goals; whether you are competing in races or logging countless hours on virtual riding platforms. The PRECISION 3 Power Meter is preinstalled on a new Shimano R9200 crank arm ; so you can start riding with power as soon as it arrives. With up to 800 hours of battery life; +/-1% accuracy; and a 3-year warranty; the PRECISION 3 Power Meter is a trusted training tool that will last for years to come. The PRECISION 3 Power Meter is easy to install on your bike using the standard Shimano crank installation process. Simply connect a head unit or computer; and you can start riding with power. The PRECISION 3 Power Meter uses 3 strain gauges to measure all forces in your pedal stroke; ensuring accuracy in 3D. With an ultra-low profile design; the PRECISION 3 is compatible with more bike frames than ever before. The CR2032 coin cell battery offers up to 800 hours of battery life; and the indicator light lets you know when the power meter has turned on; performed a successful zero-offset; or has a low battery. The 4iiii PRECISION 3.0 Dura-Ace R9200 Left Arm Power Meter is waterproof with an IPX7 rating; making it suitable for use in tough conditions. It is also both ANT+ and Bluetooth compatible; allowing you to use it with your preferred head unit and favourite indoor training app. If you encounter unfavourable weather or climate conditions; the PRECISION 3 Power Meter can be used with popular indoor-training apps; such as Zwift; TrainerRoad; Wahoo SYSTM; Rouvy; and more. Simply connect to your favourite app over ANT+ or Bluetooth Smart; place your bike on a trainer; and start riding. With an industry-leading 3-year warranty; you can trust the 4iiii PRECISION 3.0 Dura-Ace R9200 Left Arm Power Meter to help you achieve your cycling goals.