4iiii PRECISION Shimano XTR M9100 Power Meter

Description

4iiii PRECISION Shimano XTR M9100 Power Meter
The 4iiii PRECISION Shimano XTR M9100 Power Meter is brings power to your M9100 or M9120 crankset. The 4iiii PRECISION power meter is a left-only crank arm-based power meter and replaces your current left side crank arm. It takes the power that is generated by your left leg and doubles it in order to determine your total power output.
Using 3D power meter technology capable of measuring tri-axial strain, the 4iiii XTR M9100 Power Meter is accurate to +/- 1.0%. In addition, it’s very lightweight, adding only 9 grams of weight to your crankset.
It features 100 hours of battery life and is compatible with both ANT+ and Bluetooth SMART devices. This means it’s compatible with your favorite bike computer, smart phone or tablet.
Options
The power meter is available in the following crank arm lengths: 170 mm | 175 mm
Compatibility
The 4iiii power meter is compatible with XTR M9100/9120/9130 cranksets. It is also compatible with all other Shimano x100/x120/x130 series MTB cranksets such as the XT M8100/M8120/M8130 or the SLX M7100/7120/7130.
It is not compatible with x000 series crankset such as the XTR M9000’s, XT M8000’s or SLX M7000’s.
Please note, this product requires a Shimano Crankarm Cap Tool (sold by us separately) for installation.
In the Box
4iiii PRECISION Power Meter
2 2032 coin cell batteries
Quick Start guide
Specs
Name
4iiii PRECISION XTR M9100
Bike Type
MTB
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
3 years
Why Buy from Power Meter City
1. We ship fast! All orders ship on the same day your order is placed!
2. Free shipping on all orders in the U.S.
3. We are an authorized 4iiii dealer and this product comes with a full warranty.
4. Expert advice and customer service in case you need any help.
5. We offer a free, 30-day return policy on new items.
6. We offer 20% off TrainingPeaks Premium when you buy a power meter.
About our Company
At Power Meter City, we focus on power meters and related accessories and components. Our focus on these products means we can offer you the best possible selection, advice and service.
We have been in business since 2016 and are based in southern California. We are an authorized dealer of every product we sell.