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Dual-Side PRECISION 3+ PRO Powermeter - Factory Install

Double Face Precision 3+ PRO Capteur de Puissance

Installation en usine
$529.99 USD

Get ready to elevate your riding experience with the new PRECISION 3+ PRO Powermeter with Apple Find My. Delivering the same reliable and highly accurate power data you’ve come to expect from 4iiii, while enjoying the peace of mind that comes with knowing the location of your bike.

With advanced metrics such as left/right balance, pedal smoothness and torque effectiveness, the PRECISION 3+ PRO Powermeter provides the data you need for training and racing. With up to 550 hours of battery life, an automatic terrain selector, +/-1% accuracy and backed by our industry-leading 3-year warranty, the PRECISION 3+ PRO Powermeter will be your trusted tool for years to come.

Détails

How does it work?

The PRECISION 3+ PRO Powermeter is so much more than a power meter. It’s your training partner that offers peace of mind. While you are riding, your PRECISION 3+ PRO Powermeter will transmit watts, cadence, and calories to your head unit of choice. While the power meter is not in use, Find My is enabled and allows you to see its location on a map. You can add your power meter to the Find My app and locate it on an iPhone, iPad, Mac or using the Find Items app on an Apple Watch.

Factory Install

The Factory Install PRECISION 3+ PRO gives you the flexibility of having 4iiii power meters installed onto a crankset you supply. We’ll work with you to determine the best fit for your bike frame. Once you place your order, we get in touch with the shipping logistics. You’ll then send us your crankset, we install a power meter on both crank arms, and we ship it back to you.

In The Box

After a factory installation, your crank will be returned to you with a PRECISION 3+ Powermeter pod attached and ready to ride. Reinstall the crank arm back onto your bike, connect a headunit or computer, and you can start riding with power!

Warranty & Durability

Ridden through rain storms at Strade Bianche, mud filled cross country mountain bike races, and even tested amidst the salt spray of the ocean on Oracle Team USA’s America’s Cup competitors, you can be assured that your 4iiii power meter will be as tough as you are and is backed with an industry leading 3-year warranty. All 4iiii power meters are IPX7-rated for water immersion up to one meter and backed with an industry-leading 3-year warranty.

  1. 4iiii Warranty Policy

Caractéristiques

  • Apple Find My

    Offering the peace of mind in knowing where your power meter is.

  • Battery Life

    With up to 550 hours of battery life, you won’t have to worry about changing your battery for years to come.

  • Accuracy in 3D

    Not everyone has the perfect pedal stroke. With +/- 1% accuracy, 4iiii is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke.

  • Automatic Terrain Selector

    Detects the terrain you’re riding on for more responsive cadence and power feedback/data. Ride the roads less traveled with confidence.

  • Cycling Metrics

    Get more data like pedal smoothness and torque effectiveness to analyze and optimize your pedal stroke.

  • Left Right Balance

    A dual power meter measures the power from each individual leg to calculate your total power output.

  • Light Weight

    4iiii makes the lightest power meter on the market. We’re committed to helping you get faster, one gram at a time.

  • Ultra Low Profile

    With an ultra low profile design, the PRECISION 3+ is compatible with more bike frames than ever before.

  • Waterproof

    Designed to work in our tough environment. With an IPX7 waterproof rating you can be assured that your power meter can handle the toughest conditions.

  • 3 Year Warranty

    A lot can happen in 3 years. You probably won’t need to use it, but it’s reassuring to know that all 4iiii power meters are backed by an industry leading 3-year warranty.

Spécifications

Feature PRECISION 3+ PRO
Type Dual
CR2032 Coin Cell
up to 550 hrs
IPx7
Cadence Rating 30 - 170rpm
Power Range 0 - 4,000 W
5.5 mm
29 g
Operating Temperature 0 - 50 ºC
Storage Temperature -40 - 60 ºC
IPX5
Protected against low pressure water stream from any angle.
IPX7
Withstands incidental exposure to water of up to 1 meter for up to 30 minutes.

Apple Find My

Offering the peace of mind in knowing where your power meter is.

Battery Life

Our impressive long-lasting battery life means you won’t have to worry about frequent battery changes.

Accuracy in 3D

Not everyone has the perfect pedal stroke. With +/- 1% accuracy, 4iiii is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke.

Automatic Terrain Selector

Detects the terrain you’re riding on for more responsive cadence and power feedback/data. Ride the roads less traveled with confidence.

Ultra Low Profile

With an ultra low profile design, the PRECISION 3+ is compatible with more bike frames than ever before.

Light Weight

4iiii makes the lightest power meter on the market. We’re committed to helping you get faster, one gram at a time.

Waterproof

Designed to work in our tough environment. With an IPX7 waterproof rating you can be assured that your power meter can handle the toughest conditions.

3 Year Warranty

A lot can happen in 3 years. You probably won’t need to use it, but it’s reassuring to know that all 4iiii power meters are backed by an industry leading 3-year warranty.

Left Right Balance

A dual power meter measures the power from each individual leg to calculate your total power output.

Cycling Metrics

Get more data like pedal smoothness and torque effectiveness to analyze and optimize your pedal stroke.

Dual-Channel ANT+ & Bluetooth Smart

4iiii power meters communicate their measurements over both ANT+ and Bluetooth, letting you read and record your power numbers on an enormous catalog of head units, sport watches, smartphones, and computers.

Compatibilité

There are select bike frames with wide/flared BB shells that may present clearance challenges for the right side power meter. If you have questions about your bike’s clearance please contact us at support@4iiii.com prior to sending us your crankset.

A 4iiii PRECISION 3+ PRO Powermeter is available ready to ride on any of the crankset configurations listed below. If your desired crankset isn't listed, we may have other products that are compatible.

  • Shimano Ultegra FC-R8100
  • Shimano Dura-Ace FC-R9200
  • TRP Evo 12 (Carbon)

À L'intérieur

If the weather or climate make riding outdoors tough, your 4iiii power meter can be used with all popular indoor-training apps, such as Zwift, TrainerRoad, Wahoo SYSTM, Rouvy, and more. Simply use your favourite app’s connection procedure over ANT+ or Bluetooth Smart, put your bike on a trainer, and get riding!

  1. Indoor Training

Installation en Usine

  • Clearance Check

    Vérification de L’Espacement

    Avant d’acheter un capteur de puissance, vérifiez qu’il y a suffisamment d’espace entre votre manivelle et le cadre de votre vélo pour y installer le module du capteur de puissance. Pour vous assurer de l’espacement et la comptabilité, vous devrez nous envoyer une photo nette de l’espace avant de nous envoyer votre manivelle ou votre pédalier. En cas de doute, contactez-nous pour obtenir de l’aide.

    1. PRECISION 3+ Clearance
    2. Espacement Pour le PRECISION 3
    3. Espacement Pour le PRECISION
    4. Support
  • Shipping

    Expédition

    Shipping instructions will be sent to you with your order confirmation, including the UK address to send your crank to, including the Benelux address to send your crank to. Find an appropriate package for your crank and send it on its way, we recommend a tracked and signed for service.

  • Installation

    Fabrication et Installation

    Le module sera fixé sur votre manivelle à l’aide des outils, des techniques et du personnel que nous utilisons pour tous nos produits, et devra passer les mêmes contrôles de qualité. La fabrication devrait prendre entre 7 et 10 jours ouvrables, et vous recevrez un lien de suivi afin que vous puissiez suivre votre manivelle tout au long du processus.

  • Reinstallation

    Renvoi et Réinstallation

    Une fois la fabrication terminée, nous vous renverrons votre manivelle ou votre pédalier en utilisant le mode d’expédition que vous avez sélectionné lors de la commande. Dès que vous l’aurez reçu, vous pourrez réinstaller l’ensemble sur votre vélo.

  • Go Ride!

    Partez Rouler !

    Une fois votre manivelle ou votre pédalier réinstallé(e) sur votre vélo, partez vous amuser ! Les capteurs de puissances 4iiii sont garantis 3 ans, compensent la température et ont un indice d’étanchéité IPX7. Vous pouvez donc être sûr qu’ils sont aussi robustes que vos entraînements.

    1. En Savoir Plus Sur ANT+ et Bluetooth Smart
    2. Pourquoi S’entraîner Avec Un Capteur De Puissance

Ressources

  1. User Manuals
  2. iOS App
  3. Android App

Customer Reviews

Based on 2 reviews
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Customer
Poorly designed and does not turn on

Brand new Power meter arrived defective. Worked extensively with customer service but they could not help resolve because according to them the unit itself was defective. Customer service is slow to respond. In addition, the battery holder/cover easily comes off. A slight tap the wrong way can easily result in a lost battery cover resulting in a useless device.
Price might be attractive but you get what you pay for. There’s a reason why reviews are similar in trend.

Hello,
Thank you for your feedback. We have noted your Customer Service Request and will continue to work with you regarding a solution.
Regards,
The 4iiii Team

S
S.E.
My latest 4iiii experience

The what:
- 4iiii Power Meter, 2 sided, Factory Install.
- This is my third (4-18-24) power meter from 4iiii - My second factory install, My first 2-sided, My first Precision 3+.

The good:
- Competitively priced.
- Now that the 2-sided Precision 3+ power meter is working, all seems fine.

The bad:
- Shipped my crankarm to 4iiii on February 20 and received it back on March 18. Twenty working days end-to-end (including shipping from/to USA). Slow but reasonable.
- When I first received my crankset back, the non-drive side power meter wouldn’t pair and the Find My feature wouldn’t work either.
- Called 4iiii support and followed recommended actions. Still wouldn’t pair.
- Shipped my failed 4iiii power meter/crankarm back on March 22.
- Received a working 4iiii power meter on April 17. Nineteen working days end-to-end. Slow and unreasonable considering 4iiii was correcting THEIR problem.
- In calendar days (which is more important to actually being able to ride my bike) it took 58 days. It took 46 emails to get various things resolved over the course of this time.
- The 4iiii status system is relatively useless because the most important step “Work scheduled or underway” doesn’t have sufficient resolution for one to actually be able to tell what’s going on. The status stays at that high level point for more than 8 business days.
- I was told I would receive a tracking notice each time 4iiii shipped my power meter/crankarm(s) back. This didn’t happen either time. They just arrived – surprise!

Overall impression:
- 4iiii has some improving to do in their business, quality control/assurance, status, support, corrective action and communications processes. This is not rocket science folks.
- If ordering factory install from 4iiii be prepared for some frustration.
- If “Michael” is the person who replies to your initial support request, ask for someone else. He seems disconnected from the factory install process (snippy, defensive, provided incorrect status, unable to accelerate the corrective actions for what was a 4iiii failure, non/slow response).
- Once it was determined that 4iiii had shipped me a bad power meter it would have been nice if they had actually apologized. It would have been even nicer if they had moved their defective power up to the front of the Factory Install line to correct their/my problem more quickly. Michael did neither.