UNLOCK YOUR POTENTIAL WITH POWER DATA

If you are willing to challenge you and make the most of cycling performance, ROTOR power meter devices are essential in that aim. We have developed an array of cutting-edge power-meter devices that revolutionize the way you work out and are compatible with the majority of cranksets and all disciplines: road, mountain, triathlon, gravel and track.

What's a power meter and why do you need one? 

A power meter is the key to unlocking your true potential. It's not just about speed and distance anymore – it's about precision, data, and ultimate performance enhancement. With a ROTOR power meter, you're not just riding, you're training smarter. 

At ROTOR, we understand that every cyclist is unique, which is why our power meter range offers versatile solutions tailored to your needs.

Crank-based power meters:

Experience precision like never before with our crank-based power meters.  

2INpower SL

With 2INpower technology we measure power output independently for each leg and you will get an all-encompassing view of your cycling dynamics. Knowing your pedaling biomechanics will help you fine-tune your training.
Get access to one of the lightest and more sophisticated power devices of the landscape.

Dual-Sided Power Measurement
Independent sector measurement for both legs.

Robust construction
Fully protected against water and dust.

Seamless Installation
Easy to mount.

Ultimate precision 
±1% even with oval chainrings.

Connectivity
ANT+™ and Bluetooth® connection.

Long-lasting rechargeable battery
250h riding time.

INpower

INpower will be your perfect companion on your journey into watt training, helping you to get precise data to improve.

One-Sided Power Measurement
Precise power measurement of your left leg.

Robust construction
Fully protected against water and dust. 

Seamless Installation
Easy to mount.

Ultimate precision 
±1% even with oval chainrings.

Connectivity
ANT+™ and Bluetooth® connection.

AA Battery
Up to 300h of riding time.

Spider-Based Power Meters:

Our spider-based power meters redefine cycling data accuracy. 

With ROTOR's INspider power meters, you're not just tracking power – you're mastering it.

INspider

INspider allows you to upgrade your ROTOR crankset easily into a power meter.

Combined Power Measurement
Measures full power and estimates balance.

Robust construction
Away from shocks and protected against water and dust. 

An easy upgrade
Upgrade your current crankset.

Ultimate precision
±1% even with oval chainrings. 

Connectivity
ANT+™ and Bluetooth® connection.

Long-lasting rechargeable battery
USB rechargeable.