Unleash Peak Performance with the 4iiii Dura-Ace 9200 Precision 3.0+ Power Meter
Experience world-class power measurement in a sleek, lightweight design. The 4iiii PRECISION 3.0+ Power Meter is engineered for elite athletes and everyday cyclists alike, delivering pro-level performance with uncompromising accuracy. Factory-installed onto a Shimano Dura-Ace R9200 crank arm, it offers ±1% precision, an impressive 800 hours of battery life, and a built-in terrain selector that adapts your data to real-world conditions—whether you’re racing for the podium or chasing your next personal best.
More than just a power meter, the 4iiii Precision 3.0+ becomes your digital training partner. It transmits live metrics such as watts, cadence, and calories to your compatible head unit or cycling app using ANT+ and Bluetooth Smart. Its Find My integration offers peace of mind—track your device via Apple’s network if it’s ever lost or stolen. Ideal for both indoor and outdoor riding, this power meter seamlessly supports virtual training platforms like Zwift, TrainerRoad, and more.
Weighing only 9 grams more than a standard crank, this power meter adds no noticeable weight or Q-factor offset, preserving your pedalling efficiency. It's IPX7 waterproof rated and built to handle the rigours of intense training, poor weather, and high-performance racing. Backed by a 3-year warranty and compatible with all modern Shimano 12-speed drivetrains, the 4iiii Dura-Ace 9200 Precision 3.0+ is the ultimate upgrade for data-driven riders.
Key Features
- Crank Arm Compatibility: Shimano Dura-Ace R9200 (left crank arm only)
- Power Accuracy: ±1% for industry-leading reliability
- Battery Life: Up to 800 hours from a replaceable CR2032 coin cell
- Connectivity: Dual ANT+ and Bluetooth Smart (BLE)
- Apple Find My Integration: Track via iPhone, iPad, Mac or Apple Watch
- Data Transmission: Power (watts), cadence (RPM), and calories
- Weight Addition: Approx. 9g – ultra-light design
- Waterproof Rating: IPX7 (protected against immersion up to 1m)
- Terrain Selector: Automatically adapts to terrain for consistent readings
- No Q-Factor Impact: Maintains your natural pedal stance
- Wireless Firmware Updates: Via 4iiii app (iOS/Android)
- Virtual Training Ready: Compatible with Zwift, TrainerRoad & more
- Warranty: 3 years (manufacturer-backed)
Welcome to North Sports! We are delighted to offer free UK delivery for orders over £50.
When a purchase is complete tracking information will be sent to you, if available, at the earliest.
Delivery Courier Services
Your delivery will usually be carried out through the distributor's own courier service. This is to help speed up deliveries for our customers.
Deliveries are Monday-Friday and the courier might be able to deliver on Saturday's for an additional cost.
Our ordering team will always request the courier contacts you on the day of delivery to advise they're on route but please note the driver contacting you is not guaranteed and we only request that this happens.
Pre-Assembled Ready To Ride Delivery
Throughout the website there are selected products with the product option to have pre-assembly for an additional cost.
Next Day Delivery
Next Day delivery is subject to availability. Please contact us prior via email for us to confirm if this option is available.
Returns
If you've changed your mind about keeping your purchase please email returns@northsports.co.uk, within 14 days from receipt of delivery ensuring you quote your order number. Want to know more? Please visit our full returns page here.
