Most Affordable DFPM
At only $349, the 4iiii PRECISION R7000 is one of the most affordable, ready to ride direct force power meters available.
4iiii PRECISION Shimano R7000 Power Meter
Josh Matthew June 20, 2019$349.99
One of the most accurate, lightweight and affordable power meters available!
Description
4iiii PRECISION Shimano R7000 Power Meter
If you currently have a Shimano R7000 crankset on your road bike, this 4iiii PRECISION Shimano R7000 Power Meter is for you! This 4iiii power meter replaces your current left-side crank arm. It measures the power that is generated by your left leg and doubles this value to determine your total watts.
4iiii uses patent pending 3-D tri-axial strain gauge technology in order to achieve +/- 1.0% accuracy, which places it among the most accurate power meters available. When it comes to weight, there is no equal. The 4iiii PRECISION sensor weighs a mere 9 grams – practically nothing! In addition, the power meter features dual ANT+ and Bluetooth SMART compatibility so you can use it with a wide range of devices.
In short, the 4iiii PRECISION Shimano R7000 Power Meter is one of the most accurate, lightweight and affordable direct force power meters available!
Highlights
High Level of Accuracy
The PRECISION is accurate to within +/- 1.0%. This compares to average accuracy of +/- 1.0-2.0% for most other power meters.
Lightest Power Meter
At only 9 grams of added weight, the PRECISION is the lightest power meter you can buy!
Easy to Install
Installation is a breeze. Just swap it out for your current left-side crank arm and you’re ready to ride! Installation takes minutes…not hours.
ANT+ & Bluetooth SMART
The power meter transmits data via both ANT+ and Bluetooth SMART so you can use it with a wide range of devices.
Options
The power meter is available in the following options:
- Crank arm lengths: 165 mm | 170 mm | 172.5 mm | 175 mm
- Colors: Black | Silver
Compatibility
The 4iiii PRECISION Power Meter is compatible with all Shimano Hollowtech II road cranks. Please contact us if you have any questions on compatibility.
In the Box
- 4iiii PRECISION Power Meter
- CR2032 battery
- Quick Start guide
Specs
| Name | 4iiii PRECISION Shimano R7000 |
| Bike Type | Road |
| Location of Power Measurement | Crank Arm |
| Left or Both Legs Measured | Left only |
| Independent Left/Right Measurement | No |
| Installation | Easy |
| Communication Protocol | ANT+ and Bluetooth SMART |
| Claimed Accuracy | +/- 1.0% |
| Weight | 9 grams (added weight) |
| Battery Type | CR2032 coin cell |
| Battery Life | 100 hours |
| Method of Cadence Measurement | Accelerometer |
| Warranty | 1 year |
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