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XCADEY XPOWER-S GEN2 ROTOR Road Power Meter

Niel Ubod August 12, 2025

$339.00

XCADEY’s 2nd generation power meter for your ROTOR ALDHU or VEGAST road crankset

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XCADEY XPOWER-S GEN2 ROTOR Road Power Meter

The XCADEY XPOWER-S GEN2 ROTOR Road Power Meter is XCADEY’s second generation XPOWER-S power meter. This power meter is compatible with ROTOR’s ALDHU Carbon, ALDHU and VEGAST cranksets. This is a lightweight spider-based power meter that is only 110 grams and is +/- 1.0% accurate. Because it easily bolts up to your existing ROTOR crankset, there is no need to buy new cranks or replace your bottom bracket.

This power meter also features a rechargeable battery with 150 hours of ride time, left and right leg power balance, active temperature compensation and a 2-year manufacturers warranty. Of course, you also get Bluetooth SMART. This allows you to use the power meter with your favorite indoor training program or app.

 

Key Product Details

Compatibility:

This XCADEY power meter is compatible with all 24 mm and 30 mm ROTOR ALDHU and VEGAST cranksets. It is also compatible with 110 BCD 4-bolt and 110 BCD-5 bolt chainrings. 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, active temperature compensation, ANT+ and Bluetooth compatibility. See Specs tab for more information.

Advice From Our Staff:

The XCADEY XPOWER-S GEN2 ROTOR Road Power Meter is a great way to add power to a ROTOR ALDHU or VEGAST road crankset. This is a lightweight, affordable power meter that matches the aesthetic of ROTOR cranksets well.

Compatibility

Cranksets: The XCADEY ROTOR ALDHU Road Power Meter is compatible with all 24 mm and 30 mm ROTOR ALDHU Carbon, ALDHU and VEGAST cranksets.

Chainrings: This power meter fits 110 BCD 4-bolt and 110 BCD 5-bolt chainrings, depending on the version ordered. In many cases, you can use your existing chainrings assuming they use the same configuration as the power meter you order.

The 110 BCD 4-Bolt version is compatible with all Shimano 4-bolt chainrings, including Shimano 12-speed chainrings.

XCADEY ROTOR Road Specs

NameXCADEY ROTOR Road Power Meter
Bike TypeRoad
Location of Power MeasurementSpider
Left or Both Legs MeasuredBoth
Independent Left/Right MeasurementYes - Power Balance
Active Temperature CompensationYes
InstallationMore involved (60 min. estimated)
Communication ProtocolANT+ and Bluetooth SMART
Claimed Accuracy+/- 1.0%
Weight110 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.

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