4iiii - Left Side Precision 3 Dura-Ace R9200 Power Meter

4iiii - LEFT SIDE PRECISION 3 DURA-ACE R9200 POWER METER 

How do you define success? Whether fighting for a slot in the Kona triathlon, spending countless hours on the indoor trainer or striving for a personal best; one thing 4iiii knows is that success takes time. With an industry-leading 800 hours of battery life, +/-1% accuracy and backed by their 3-year warranty, the Precision 3 Power meter will be a trusted training tool for years to come.

• Product status indication LED light - for wake up (green), zero offset (blue) and low battery (red) 
• Patented 3D strain gauge technology to deliver +/-1% accuracy 
• Ultra slim design to fit almost every frame 
• 800 hours battery life 
• 3 year warranty 
• Waterproof, durable, designed and tested in the Canadian Rockies for the harshest conditions 
• One of the lightest power meters on the market 
• Backwards compatible with current Precision Drive Side power meters 
• Active temperature compensation 
• Over the air feature and firmware upgradability 
• Coin cell battery powered (CR2032) 
• Compatible with 3rd party training apps such as Zwift, TrainerRoad, SYSTM and more 
• Waterproof rating: IPx7 
• Cadence range: 30 - 170 rpm 
• Power range: 0 - 4000w 
• Length: 63.79mm 
• Width: 26.42mm 
• Height: 5.5mm 
• Weight: 9 grams 
• Operating temperature: 0 to 50°C 
• Storage temperature: -40 to 60°C
• Communication protocol: ANT+, Bluetooth

Velo City does not carry all goods available for purchase online. Time for collection may vary depending if the products are required to be sourced from off-site warehouses. The process can take a few days (normally anywhere between 2-10 working days). If you are worried about a delay please feel free to email or call us.

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Due to international policy, all bikes purchased online must be shipped to an approved bike store for professional assembly by a qualified bike mechanic—they cannot be delivered directly to your address.

If you're interested in a bike, contact us and we'll help arrange delivery to a participating store near you.

Please note that delivery to another store will incur freight and assembly charges. Any applicable costs will be confirmed with you by our online team before your order is shipped.

All products are covered by manufacturers warranty. If you do need to send items back to us please make sure that you have read our returns policy.