4iiii Precision 3+ Powermeter
Accurate Power Tracking with Apple Find My
- Precise Power Measurement
- Automatic Terrain Selector
- Apple Find My Integration
4iiii Precision 3+ Powermeter - Shimano - 105 FC-R7000 172.5mm is backordered and will ship as soon as it is back in stock.
Pairs well with
4iiii Precision 3+ Powermeter - Shimano - 105 FC-R7000 172.5mm is backordered and will ship as soon as it is back in stock.
The 4iiii Precision 3+ Powermeter is a left-side crank-based power meter designed for cyclists who want reliable power and cadence data for training, racing and performance analysis. Available pre-installed on compatible Shimano crankarms, it measures the forces applied during pedalling and transmits ride data to compatible cycling computers and training applications.
Precise Power Measurement. The power meter uses strain gauges to measure pedalling forces and calculate power output. Its automatic terrain selection system adapts measurement processing to changing riding conditions, helping maintain responsive power and cadence reporting. The low-profile sensor housing is designed to provide clearance on a wide range of compatible bicycle frames without adding unnecessary bulk.
Connected Training. Wireless connectivity allows the power meter to communicate with compatible head units, smartphones and indoor training applications. Apple Find My integration also enables supported Apple devices to help locate the power meter when it is not in use. With a replaceable battery, weather-resistant construction and an extended warranty, the Precision 3+ is designed for consistent use across indoor training and outdoor cycling.
Specifications
Specifications
| Type | Non-Drive Side |
|---|---|
| Accuracy | +/- 1% |
| Battery Type | CR2032 Coin Cell |
| Battery Life | Up to 800 hrs |
| Waterproof Rating | IPx7 |
| Cadence Range | 30 - 170 RPM |
| Power Range | 0 - 4,000 W |
| Crank Compatibility | Shimano 105 FC-R7000, Ultegra FC-R8000, Ultegra FC-R8100 |
| Crank Lengths | 170mm, 172.5mm, 175mm |
|---|---|
| Height | 5.5 mm |
| Weight | 9 g |
| Operating Temperature | 0 - 50 °C |
| Storage Temperature | -40 - 60 ºC |
| Connectivity | ANT+, Bluetooth |
| Warranty | 3 Years |
Features
Features
How to use
How to use
Warranty and support
Warranty and support
Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.
Questions after delivery? Ask TBA Guide or WhatsApp us.
Shipping and returns
Shipping and returns
We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy
Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy
- Free shipping over ₹2,000Delivered across India
- 100% genuineAuthorised dealer, manufacturer warranty
- Cash on deliveryOn orders up to ₹20,000
- Secure checkoutUPI, cards and net banking
