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XCADEY XPOWER-S GEN2 Shimano MTB Power Meter

Niel Ubod June 6, 2024


Accurate, affordable, dual-sided power for your Shimano direct mount MTB crankset!

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XCADEY XPOWER-S GEN2 Shimano MTB Power Meter

The XCADEY XPOWER-S GEN2 Shimano MTB Power Meter is compatible with Shimano direct mount MTB cranksets. It measures power from both legs, is accurate to +/- 1.0% and is lightweight at only 100 grams. Because this power meter can be added to your existing crankset, there is no need to buy new cranks or replace your bottom bracket.

The power meter features a rechargeable battery with 150 hours of ride time, left and right leg power balance, active temperature compensation and a 2-year manufacturer’s warranty. Bluetooth SMART allows you to use it with your favorite indoor training program or app.


Key Product Details


This XCADEY is compatible with Shimano MTB direct mount cranksets using a 1x chainring. It uses a 104×4 bolt pattern and works with bikes that use Boost spacing. These bikes usually feature a 52 mm chainline and 148 mm rear hubs. See Compatibility tab for more information.

Power Measurement:

The XCADEY power meter measures power at the spider and is therefore able to measure power from both legs.

Key Features:

Dual-leg power measurement, accurate to +/- 1.0%, 150 hours of battery life, rechargeable battery, very lightweight, left/right power balance, ANT+ and Bluetooth compatibility, active temperature compensation.

Advice From Our Staff:

The XCADEY is a great way to add power to Shimano MTB direct mount cranksets. It is an affordable and lightweight option which makes it a great option for cyclists looking to minimize added weight.


Crankset: The XCADEY Shimano MTB Power Meter is compatible with Shimano MTB direct mount cranksets such as the M9100 series, MT900-1, M8100 series, M7100 series, M6100 series, MT611-1 and MT610.

Chainrings: This power meter requires a 104 BCD 4-bolt MTB chainring. If you don't already have a compatible chainring, we have several to choose from.

Please note this power meter is not compatible with SRAM X-SYNC 2 Chainrings.

The smallest 104x4 chainring you can use on a XCADEY MTB power meter is a 30T round or 32T oval.

XCADEY Shimano MTB Specs

NameXCADEY Shimano MTB Power Meter
Bike TypeMTB
Location of Power MeasurementSpider
Left or Both Legs MeasuredBoth
Independent Left/Right MeasurementYes - Power Balance
InstallationMore involved (60 min. estimated)
Chainring Configuration1X
Speeds11- or 12-speed
Chainline SpacingBoost
Communication ProtocolANT+ and Bluetooth SMART
Claimed Accuracy+/- 1.0%
Active Temperature CompensationYes
Weight100 grams
Battery TypeRechargeable
Battery Life150 hours
Method of Cadence MeasurementAccelerometer
Warranty2 years


In the Box

  • XCADEY power meter
  • Charging cable
  • User's manual

Tools Needed for Installation

You will need the following tools for installation of this product. You can purchase many of these commonly used tools in our store.

For Shimano XTR 9100

  • 8 mm Allen key
  • Shimano Direct Mount Lock Ring Tool

For Shimano XT 8100/Shimano SLX 7100

  • 5 mm Allen key
  • Shimano Direct Mount Lock Ring Tool
  • Shimano Crank Arm Cap Tool

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