4iiii Left Side Ride Ready Precision Powermeter | Dura Ace 9100 - Sportique
  • - Lifestyle Discovery for Home, Work & Play -
View Promoted Collections

| 4 Years in a row!Read

Free Shipping at Sportique

Free Shipping on U.S. Orders $75+

 

4iiii Left Side Ride Ready Precision Powermeter | Dura Ace 9100

Used to pace attacks up the Alpe D'Huez in the Tour de France and to hammer on the Queen K during the Ironman World Championships, the Precision Dura Ace 9100 powermeter delivers industry leading accuracy and reliability when you need it most. Through our patented 3D strain gauge technology, you have the assurance knowing that the data you depend on will help lead you to your own Yellow Jersey. Highly dependable cadence data, lightweight design, broad ant+ and Bluetooth smart head unit compatibility, and patent-pending 3D power meter technology. With this left-side ride, ready precision equipped crank, you'll be on your way to reaching new power peaks.

Specifications:
  • 4iiii Precision Power Meter - Preinstalled in a Dura Ace 9100 left side crank arm
  • 3D power meter technology (patent pending) measures tri-axial strain on your crank
  • 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
  • Over-the-air upgrade capability for adding new features and updates
  • Data Accuracy: +/- 1%
  • Battery Life: 100+ riding hours on standard CR2032 coin cell battery
  • Communication: ANT+ (BPWR Profile) and Bluetooth Smart (Cycling Power Service)
  • Waterproof Rating: IPX7 (submergence to 1 meter)
  • Weight: 9 Grams
Free shipping on U.S. orders $75+
Flat $5.95 shipping under $75

Worldwide FedEx shipping available - see more in the cart or checkout.

Visit our Shipping Info page for additional information.

Sales Tax charged to Alabama, California, Connecticut, District of Columbia, Idaho, Iowa, Minnesota, Nebraska, New Jersey, New York, Oklahoma, Pennsylvania, South Carolina, South Dakota, Vermont & Washington.

Visit our Customer Service page for additional information.

Returns

Enjoy a full refund within 30 days from your delivery date.

 Free return shipping on exchanges.

*Some restrictions do apply for built-to-order items, or very large items like furniture. For additional details, or to initiate a return, please visit our Returns Page.

**Please note that while we do our best to have the most up to date product imagery, in-line changes will happen with brands and the actual product shipped may differ slightly.

View All

Join for 10% Off Join for 10% Off pixel