4iiii PRECISION Powermeter | High-Accuracy 3D Strain Gauge Power Meter | ANT+ & Bluetooth Smart Compatible
Product Description:
Proven on the steep climbs of the Tour de France and the grueling courses of the Ironman World Championships, the 4iiii PRECISION Powermeter sets the gold standard for accuracy, reliability, and performance. Designed for cyclists who demand precise power data to push their limits, this power meter is trusted by world-class athletes and everyday riders alike.
Powered by 4iiii’s patented 3D Strain Gauge technology, the PRECISION measures all forces on your crank arm to deliver true, accurate readings—ensuring your data is consistent and dependable on every ride. Whether you’re training for a podium finish or improving your personal best, the PRECISION Powermeter gives you the insights needed to train harder, race smarter, and ride faster.
With ANT+ and Bluetooth Smart compatibility, it connects effortlessly to your cycling computer, smartwatch, or training app, giving you real-time metrics to optimize your performance. Lightweight, durable, and built to handle the rigors of professional cycling, the PRECISION is your partner in every ride, race, and training session.
Features:
Tour-Proven Accuracy: Trusted by pros on the toughest stages like Alpe D’Huez and the Ironman Queen K.
3D Strain Gauge Technology: Patented system measures all forces for unmatched ±1% accuracy.
Lightweight & Durable Design: Engineered for performance without compromise.
Universal Connectivity: Works seamlessly with all ANT+ and Bluetooth Smart head units and apps.
Train Harder, Smarter: Provides precise, consistent data to optimize power output and efficiency.
Reliable in All Conditions: Built to perform in challenging environments—from rain-soaked races to high-altitude climbs.
In the Box:
1 x 4iiii PRECISION Powermeter
User Manual
Installation and Calibration Guide
Ideal For:
Competitive cyclists, triathletes, and performance-driven riders seeking world-class power accuracy and dependability.
