SGY-PM900VR SGY-PM910VL Compatible cranks: Shimano "FC-R9100" "FC-9000" "FC-6800" "FC-5800", XTR Trail "FC-M9020", XT "FC-M8000", Campagnolo "POTENZA 11", FSA "SL-K LightBB386EVO", cannondale "HGSISL2/HGSI"

A new generation of power meter to support athletes who want to go farther and faster. A single type Pedaling Monitor Sensor. This sensor can combine with the ANT+™ Cycle Computer for precise power measurement.
Additionally, the device can be combined with the SGX-CA500 Cycle Computer* to measure torque and produce pedaling vectors for every pulse, allowing you to see your skills in specific detail.

* Requires changes to usage mode according to objective.

  • PM910VL

  • PM910VR
  • Check for dealers in your area

UPDATE Expansion of compatible cranks

A single type Pedaling Monitor Sensor that can be used as a
precision power meter by combining the SGX-CA500 and other ANT+™ compatible Cycle Computers.
Expansion of compatible cranks to let more riders enjoy training and racing using data to help visualise progress and track growth.
The sensor precisely tunes sensitivity according to the crank's material and its rigidity.

SGY-PM910VL (for left crank use)
You can easily change the crank,
and athletes can easily match it to their goals,
using either training or race mode.
SGY-PM910VR (for right crank use)
It suits various bike shapes and is not easily affected
by the shape of brakes or the bike frame.
2 colors are available for the transmitter cover:
metallic red and the newly released metallic blue.
Switch the covers to match your cycle color or suit your style.
Campagnolo POTENZA 11
XTR Trail "FC-M9020"
XT FC-M8000
cannondale HGSISL2
cannondale HGSI
Campagnolo POTENZA 11

*Confirmation of compatibility with your bike is required before
buying the product in store. There are cases where installation of the crank above may not work due to interference with the brake or bike frame.

NEW Prevent your battery from running out
by loading the sensor battery alert function

A pop-up notification will appear on-screen on SGX-CA500 and
other ANT+™ compatible Cycle Computers when the Pedaling Monitor Sensor's left and right battery needs replacement.
This will be displayed when either of the left or right batteries become 2.5V or less.
Feel at ease knowing that you won't lose log data while in use due to drained battery,
or have to monitor the voltage displayed on the SGX-CA500.

*As a guide, it can be used for about 10h after notification.
The time may vary according to the usage environment.

Example of sensor battery alert display

Training Assistance Function
The power meter does everything
from data measurement to personal coaching

Daily training is necessary to ride faster and farther on a road bike.
The pedaling monitor system is designed for most cyclists, and suggests a varied training menu.
It is programmed with a 3-step training for ease of use by those who don't fully know
how to do power training, etc., or analyze data.
Just by following the programmed menu personal growth can be visualized efficiently,
motivation for training is increased, and the next tasks and goals can be set.
Also, by getting the data on your side you can create an original training method.
Training will become the fun and pleasure you get from cycling.

The 3 steps of the Training Assistance Function


Select the menu and goals
that suit your skills and goals


Obtain the menu set with the SGX-CA500
and do your training
complete the menu according to
on-screen instructions


Explanation displayed simply,
review while looking at the data,
and discover new tasks

“Power” & “Pedaling” training debuts
on single types for added convenience

Combine with a Cycle Computer that supports your ANT+™ to use as a precision power meter.
The device can be used for a wide variety of training,
realizing the dreams of cyclists to go farther and faster than ever before.

SGY-PM910VL Left crank use

Easy changing of crank placement
accommodates the goals of athletes
looking to train or race.

SGY-PM910VR Right crank use

The device supports a wide variety of bike models,
with minimal influence from brakes or frame shape.
The cover comes in two standard colors: metallic blue or metallic red.
The color can be switched to match your preferences
and the color of your bike.

Examples of Pedaling Monitor Sensor combinations

The Ant+™ compatible Cycle Computer can be combined with the SGY-PM910VL and SGY-PM910VR for use as a power meter.

<Single Power Meter Mode>

With the SGY-P910VL and SGY-PM910VR, the Ant+™ compatible Cycle Computer can display total power, and measure left and right power independently.

<Dual Power Meter Mode>

Display pedaling data alongside power measurements with the SGX-CA500, SGY-PM910VR, or the SGY-PM910VL.

<Pedaling Monitor Mode>

Display left and right pedaling data alongside left and right independent power measurements with the SGX-CA500, SGY-PM910VR and the SGY-PM910VL.

<Pedaling Monitor Mode>

NEW A maintenance method that evolves to become simpler,
with zero point calibration, and battery replacement

Added "auto zero point calibration function" which does not use Cycle Computers,
in addition to the original button operation for quick and precise zero point calibration.

After riding (after sensor activation), zero point calibration is performed automatically
and takes about 5 minutes when either of the left or right crank arms (sensor side for single types) are set vertically on land.
Useful for real runs or after roller training.

Replace battery (about 180h of use CR2032) if the sensor battery alert
appears on-screen on SGX-CA500 or other ANT+™ compatible Cycle Computers.
Easily performed by opening and closing the right crank transmitter cover and left crank sensor unit.

Battery replacement image for left crank
Battery replacement image for right crank

Detailed analysis of data measured
via the Cyclo-Sphere

The Cyclo-Sphere Data Analysis Web Service measures your training data, giving you the tools to improve your abilities. Analyze your own rides with summaries displaying many kinds of data, and compare to your past training using MMP graphs.

Summary display example
MMP graph display example

High-accuracy measurement even under harsh conditions

With water-resistance rated IPX6/IPX7 and the ability to function at temperatures from -10°C to 50°C,
the SGY-PM910V is accurate and reliable even under the variety of environments faced during top athlete trials.

Operates in -10℃ to 50℃ temperatures.

World first* measurement of
"force" and "direction of force" every 30˚ of rotation

*The "SGY-PM910H" is the first system to measure and display results for every 30˚ of pedaling rotation.

By detecting minute changes in strain on the crank every 30˚ during pedaling,
the "SGY-PM910H" measures "force" and "direction of force" in 12 locations per cycle.
Link up SGX-CA500 cyclocomputers to provide a real-time, graphical representation of pedaling.
With this data, analyze the unique characteristics of your pedaling,
and quantify your performance as a "Pedaling Efficiency" value.

Product Specifications
  • World's first* high-precision measurement of force magnitude and force direction, every 30° of rotation, for each leg
  • Compatible with Shimano cranks "FC-R9100" "FC-9000" "FC-6800" "FC-5800",XTR Trail "FC-M9020", XT "FC-M8000", Campagnolo "POTENZA 11" crank, FSA "SL-K LightBB386EVO" crank, cannondal "HGSISL2/HGSI".
  • Added auto zero point calibration in addition to zero point calibration. Easy maintenance possible, such as with battery replacement.
Weight About 22 g
External dimensions [Pedaling monitor sensor (left side)]
 92.5 mm(W) × 34.7 mm(H) × 8.6 mm(D)
Water-resistance This device has a water resistance rating of IPX-6/IPX-7
Communications system
ANT+™ *1 standard
Battery CR2032
Battery operating time *2 Approximately 180 hours (normal temperature)
Guaranteed operational
temperature range
-10 to 50°C
Accessories Instruction manual, warranty, battery (CR2032) (attached to sensor), ties x 4 (two for use with left magnet, two extra), magnet (patch type), patch type magnet base
Implemented crank SHIMANO FC-9000 , SHIMANO FC-6800

*1 ANT+™ is a low-powered wireless communications standard using the 2.4GHz range.
*2 The battery operating time may decrease depending on the operating conditions.
• Specifications and design are subject to change without notice.


SGY-MG910P Patch type magnet (two) with cushion
SGY-MG910A Arm type magnet (one each for left and right)
SGY-LC910 Flat type left battery cover