The 4iiii RX810 GRX NDS Precision 3 Powermeter

Whether you're training hard for a competition, spending countless hours on your indoor trainer or aiming for a personal best; one thing we all know is that sometimes success takes time. Thanks to the 800-hour battery life, an accuracy of +/- 1% and the legendary 4iiii 3-year warranty, the new Precision 3 Powermeter is now your trusted training tool!

Features

• 800 hours battery life
• LED lights for product status indication
• The patented 3D strain gauge technology ensures an accuracy of +/- 1%
• Fits almost any frame thanks to the slim design
• 3 year warranty
• Waterproof, durable, designed and tested in the Canadian mountains during the harshest weather conditions
• Lightest power meter on the market at only 9g
• Backwards compatible with current PRECISION Drive Side Powermeter
• Active temperature compensation
• Over-the-air and other firmware updates possible
• Powered by a coin cell battery, CR2032
• Compatible with training apps like SYSTM, Zwift, TrainerRoad and more