4iiii Precision3+ Powermeter - Non Drive Side (Road)

4iiii PRECISION 3+ Power Meter – Non-Drive Side (Road)

The 4iiii PRECISION 3+ Non-Drive Side Power Meter delivers pro-level performance in a smaller, lighter, and more advanced design, now with Apple Find My integration for added security. Proven at the highest level of racing and trusted by dedicated enthusiasts, it provides the accuracy and reliability needed to train with confidence.

Ideal for riders chasing KOMs, preparing for long endurance events, or clocking serious hours on indoor training platforms, the PRECISION 3+ offers ±1% accuracy, automatic terrain selection, and an exceptional battery life of up to 800 hours. Backed by 4iiii’s industry-leading 3-year warranty, it’s a power meter built to perform season after season.

The non-drive side, single-sided design measures left-side power and calculates total power, making it a lightweight and cost-effective solution for road cyclists who want dependable power data without compromise.

Key Features

• Single-sided, non-drive side power measurement

• ±1% accuracy for consistent, reliable data

• Up to 800 hours battery life

• Apple Find My compatible

• Automatic terrain selector

• ANT+ & Bluetooth Smart connectivity

• Lightweight, compact design

• 3-year 4iiii warranty

Simple Installation & Setup

The PRECISION 3+ Power Meter installs easily using the standard Shimano road crank installation process. Pair it with your preferred cycling computer or head unit and start riding with power immediately.

For extra peace of mind, connect the power meter to the Apple Find My app on your iPhone or iPad to track its location anytime.

Thank you for choosing Paceline. We aim to ensure your complete satisfaction with your purchases. However, if you need to return an item, please review our policy below:

Return Window:
You have 14 days from the date of purchase to initiate a return request.

 

Return Process:

1. Please use this link to submit your request with your order number and reason for return. 

2. You will receive an email confirmation from us, and we may request supporting documents/photos for assessment.

3. Provide a copy of your order receipt with the returned item

4. Post your package back to us after our assessment.

5. Once we receive your return, and everything is in order, your refund will be processed within 10 working days. 

 

General Terms

- Use the shipping method of your choice for returns. Paceline is not liable for any damage or loss of returned packages.
- We recommend insuring any package you return through the carrier and keeping your tracking number until the refund is processed.
- Credit card refunds will be issued to the original card used for purchase, while PayPal refunds will be credited to the respective account.