Why Choose Rotor Inpower Over Stages Cycling, Assioma Uno, or Garmin Rally?

The Rotor Inpower is a strategic choice for cyclists looking for an accurate, affordable, and complete power meter solution. Like Stages Cycling, Assioma Uno, or Garmin Rally RS100, the Inpower measures single-sided power (left leg). However, it offers a significant advantage: it includes a complete crankset.

With Stages crank arms, Assioma Uno pedals, or Garmin Rally RS100 pedals, customers often need to purchase a compatible crankset separately, significantly increasing the total cost. The Inpower comes with a high-quality, lightweight crankset crafted from premium aluminum, making it a more economical and comprehensive solution for cyclists who want to start tracking power.

A Precise and Economical Power Meter for Optimized Training

The Rotor Inpower features a 30mm spindle that ensures optimal stiffness for efficient power transfer. Its integrated power meter precisely measures single-sided power while offering advanced connectivity via ANT+™ and Bluetooth® Smart. It also boasts an impressive 300-hour battery life using a single AA battery, allowing uninterrupted long rides.

Versatility to Suit All Needs

The Rotor Inpower is ideal for road cyclists and time trial enthusiasts thanks to its compatibility with a wide range of chainrings, including aero (54/42, 55/42, 56/44, 58/44), standard (50/34, 52/36, 53/39), and micro compact options (46/30, 48/32). Starting at under $500, it presents a compelling and cost-effective alternative to single-sided power meters from Stages, Assioma, or Garmin.

What is the Rotor Inpower crankset?
The Rotor Inpower is a power meter integrated into the crank axle. It measures single-leg power (left leg) with precision and offers 300 hours of battery life using a standard AA battery.

Which chainrings are compatible with the Inpower?
The Inpower is compatible with aero chainrings (54/42, 55/42, 56/44, 58/44), classic setups (50/34, 52/36, 53/39), and micro-compact options (46/30, 48/32), making it versatile for road and time trial use.

What frames are compatible with the Inpower crankset?
Thanks to its 30 mm axle and Rotor bottom brackets (sold separately), the Inpower is compatible with all frame standards, including BB30, PF30, BSA, BB86, and T47.

What are the training benefits of the Inpower power meter?
The Inpower tracks power, cadence, and performance in real time via the Rotor app. It connects seamlessly with ANT+™ and Bluetooth® Smart, offering advanced analytics to optimize your training and technique.

What crank arm lengths are available for the Inpower?
The Inpower crankset comes in 165 mm, 170 mm, 172.5 mm, and 175 mm lengths, allowing a perfect fit for any rider.

What is the battery life of the Inpower, and how is it powered?
The Inpower is powered by a standard AA battery, providing an exceptional 300 hours of training time without interruptions.

Why choose the Inpower for cycling power measurement?
Starting at under €500 (without chainrings), the Inpower offers an affordable and precise entry into power measurement. It’s lightweight, robust, and ideal for road and time trial cyclists.