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Why choose Powermetershop?
- Order number: SW10872.1
The 4iiii Shimano XT M8100 Precision 3+ is a single-sided power meter for Shimano XT M8100 MTB cranks. It is aimed at riders who want to train with power in cross-country, marathon and trail riding and manage workload more precisely.
To install the 4iiii Shimano XT M8100 Precision 3+, you need the TL-FC16 tool. If you do not already have it, it is best to order it at the same time.
Strengths and weaknesses
- Single-sided power measurement with high accuracy (± 1%).
- Up to 800 hours of runtime with one CR2032 coin cell.
- Integrated cadence measurement.
- 3-year manufacturer warranty.
- Very low weight at only 9 g added to the crank arm.
- Active temperature compensation.
- Easy to move between compatible bikes.
- Compatible with Shimano XT M8100 cranks.
- Works with many bike computers, smartphones and indoor training apps through ANT+ and Bluetooth Smart.
- Apple Find My function.
- Left-side measurement only.
- Compatible only with Shimano XT M8100 cranks, M8000 is not compatible.
- TL-FC16 tool required for installation.
MTB use
Clear specialization on the XT M8100 platform is an advantage here. This model is not built for maximum universality, but for correct fit, robust day-to-day use and simple operation in off-road conditions. Left-side measurement keeps the system light and dependable.
Compatibility with Shimano XT M8100
This power meter is intended only for Shimano XT M8100 cranks. Older Shimano M8000 cranks are not compatible.
Technical features for off-road use
The power meter sits well protected on the inside of the left crank arm and adds only 9 grams. It combines active temperature compensation, integrated cadence measurement, ANT+, Bluetooth Smart, wireless firmware updates and Apple Find My.
Specifications
|
Measurement location: |
Left crank arm |
|
Accuracy: |
± 1% |
|
Weight: |
9 g added to the crank arm |
|
Battery life: |
Up to 800 h (CR2032) |
|
Battery replacement: |
Tool-free |
|
Data transmission: |
ANT+, Bluetooth Smart Ready |
|
Firmware upgrades: |
Wireless upgrades via app |
|
Compatible software: |
TrainingPeaks, Strava, Garmin Training Center, Trainingstagebuch.org and others |
|
Power range: |
0 to 4000 watts |
|
Cadence range: |
30 to 170 rpm |
|
Water resistance: |
Yes, IPX7 |
|
Operating temperatures: |
0 to 50°C |
|
Storage temperature: |
-40 to 60°C |
|
Compatible cranks: |
Shimano XT M8100 cranks |
|
Available lengths: |
170, 175 mm |
|
Active temperature compensation: |
Yes |
|
Cadence measurement: |
Via accelerometers |
What's included
✔ 4iiii XT M8100 Precision 3+ power meter
✔ Left crank arm
✔ Battery
✔ User manual
FAQ about the 4iiii Shimano XT M8100 Precision 3+
Question: Does this model also fit XT M8000?
Answer: No. M8000 is not compatible.
Question: What type of riding is this model intended for?
Answer: MTB and off-road setups where a simple and robust left-side power meter is needed.
Manufacturer
4iiii Innovations Inc.
141 2 Ave E
T4C 2B9 Cochrane Alberta
Canada
Person responsible for the EU:
2moso BV
Zwarte Zee 2
3144 DE Maassluis
Netherlands
E-Mail: contact@2moso.com
EAN: 0871828011628
MPN: PML300-S22D00X
Product safety
Specific safety information that applies to this product can be found in the operating instructions for the product.
| Crank manufacturer: | Shimano |
| Carbon or aluminum: | Aluminum |
| Single or double sided: | left side |
| Road or MTB: | Road |

