4iiii Shimano Dura Ace 9100 Precision Left Crank Power Meter

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Whether you´re a pro or simply training hard, PRECISION powermeters deliver industry-leading accuracy, highly dependable cadence data, 3D powermeter technology capable of measuring tri-axial strain on your crank arm. Designed to be durable and lightweight, compatible with ANT+ and Bluetooth head units, PRECISION helps you train harder and smarter.

PRECISION Ride Ready comes installed on a new Shimano left crank arm (105, Ultegra, or Dura-Ace). These crank arms will fit bottom brackets using the Hollowtech ii interface.





Features:



- 3D powermeter technology (patent pending) measures tri-axial strain on your crank arm

- Accurate, consistent data

- Lightweight, compact design

- Battery status indicator via 4iiii app

- Compatible with ANT+, Bluetooth Smart head units, smartphones, and other 4iiii products

- User-friendly app and configurable rider compensation scale factor

- Easy setup and maintenance



Specifications:



- Weight: 9 grams

- Data accuracy: +/- 1% correcto margin

- Battery life: 100+ riding hours on 2032 coin cell battery



Would like to buy 4iiii Shimano Dura Ace 9100 Precision Left Crank Power Meter? You are at the right place! In the category of Power meters at the online bike store you can find a big variety of different models at the best price. Find the best bike products, that adapt to your needs at bikeinn. Are you looking for a gift? Don´t miss also our Bike parts sales.

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Specifications

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Manual

Size chart