SHIMANO Dura-Ace R9200 left crank with 4iiii Precision 3+ power meter

THE 4iiii Precision 3+ power meter for Shimano Dura Ace R9200 12v left crank !

Whether you're fighting for a Kona qualifying spot, spending countless hours on virtual driving platforms, or looking to improve your time on the local KOM segment, you need accurate, reliable tools to unleash your potential. With up to 800 hours of battery life, +/-1% accuracy and backed by our industry-leading 3-year warranty, the Powermeter PRECISION 3 will be your trusted tool for years to come.

A Ride-Ready PRECISION 3 pod is already pre-installed on a brand new Shimano crank arm from the factory. With up to 800 hours of battery life, +/-1% accuracy and backed by our legendary 3-year warranty, the Powermeter PRECISION 3 will be your trusted training tool for years to come.

Once your ready-to-ride PRECISION 3 power meter arrives, simply install it on your bike using the standard Shimano crank installation process. Connect a headunit or computer and you can start riding with power!

Weathered through rainstorms at Strade Bianche, mud-filled cross-country mountain bike races and even tested amid salty ocean spray on Oracle Team USA's America's Cup competitors, you can be assured that your 4iiii power meter will be as durable as you. and is backed by an industry-leading 3-year warranty. All 4iiii power meters are IPX7 rated for water immersion up to one meter and are backed by an industry-leading 3-year warranty.

The 4iiii L power sensor crank for Dura Ace 9200 12v in details:

• BATTERY LIFE: With up to 800 hours of battery life, you won't have to worry about changing your battery for years.
• 3D PRECISION: Not everyone has the perfect pedal stroke. With an accuracy of +/- 1%, the 4iiii is the only crank power meter to use 3 strain gauges to measure all the forces exerted on your pedal stroke.
• ULTRA LOW PROFILE: With an ultra low profile design, the PRECISION 3 is compatible with more bike frames than ever.
• LIGHT WEIGHT: At just 9 grams, the Powermeter Precision 3 weighs about the same as a sip from your water bottle. Our goal is to help you go faster, not slow you down.
• WATERPROOF: Designed to perform in our harsh environment. With an IPX7 waterproof rating, you can rest assured that your power meter can handle the harshest conditions.
• 3 YEAR WARRANTY: A lot can happen in 3 years. You probably won't need to use it, but it's reassuring to know that all 4iiii power meters are backed by an industry-leading 3-year warranty.
• Accuracy: +/- 1%
• Battery type: CR2032 button cell
• Battery life: Up to 800 hours
• Waterproof rating: IPx7
• Cadence range: 30 - 170 rpm
• Power range: 0 to 4000 W
• Height: 5.5mm
• Weight sensor weight: 9g
• Operating temperature: 0 - 50°C
• Communication protocols: ANT+, Bluetooth