SRM X-Power Pedals
With the X-Power pedals, SRM offers the first pedal power meters compatible with the Shimano SPD system.

MTB, Gravel and Cyclocross riders can now also enjoy the benefits of a pedal-based power meter. No more changing cranksets or complicated assembly and calibration. Just screw on the pedals and go for a ride. Plus the quality, accuracy and reliability for which SRM is world-famous. The X-Power offers all this at a competitive price!

Compatibility

The SRM X-Power pedals can be used with any bike. The pedal system is based on the Shimano SPD standard. To mount the SRM cleats to the shoes, 2-hole standard cycling shoes are required.

Since the SRM X-Power can be connected via both ANT+ and Bluetooth Smart, it is compatible with most popular bike computers (SRM PC8, Garmin Edge, Wahoo Elemnt, Sigma), smartphone apps for power meters and sports watches.

Techology

The complete electronics are built into the pedal axle and thus protected from external influences such as moisture and dirt. The batteries have a battery life of 30 hours and can be recharged via the SRM magnetic plug. This means there is no opening in the housing of the electronics and the pedals have no battery cover (no wear, no ingress of water).

The accuracy of the SRM X-Power power meter are announce with a max variance of +-1% and so in the top class for power meters.

Specifications
Sensor Location:

left and right pedal

Accuracy:

± 1%

Weight:

172g per pedal

Battery Life:

about 30h

Battery:

rechargeable lithium-ion

Wireless Technology:

ANT+, Bluetooth Smart (Bluetooth v4.0)

Firmware Upgrades:

via Bluetooth Smart with App

Q-Factor:

54mm

Pedal Stack:

10.5mm

Material:

spindle of steel, pedal body of anodized aluminium

max rider weight:

no limits

Firmware Update and Gyroscope Calibration:

Wireless with the App

Zwift Compatibility:

Yes

In the box
✔ SRM X-Power pedals (left and right)
✔ Cleats
✔ Charging cable and magnetic adapter