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Description
xBody Rocket Power Meter the First-Ever Pedal-Based Power Meter with 20Hz Real-Time Rider Data, Introducing the Body Rocket Power Meter Pedals the world’s first power meter pedals to deliver 20Hz rider power, torque, and force measurements, setting a new standard for data precision and performance insight in cycling.
Key Features-
20Hz Real-Time Power Data
Delivers 20 updates per second for rider power, torque, and force, giving you unparalleled insight into every pedal stroke. -
Exceptional Accuracy
Power accuracy of ±0.1%, far exceeding industry standards. -
Weight
Lightweight design at 185g per pedal. -
Battery Life
Up to 40 hours of use per charge, with a convenient magnetic USB-A charging cable included. -
Waterproof Design
Engineered to handle all weather conditions — ride with confidence rain or shine. -
Advanced Connectivity
Real-time data is streamed directly to your Garmin, with detailed metrics available in the Body Rocket app.
*Independent Validation by Silverstone Sports Engineering Hub (SSEH)
Tested. Trusted. Proven.
In 2023, the prestigious Silverstone Sports Engineering Hub (SSEH) tested multiple power meters to identify the most precise system for their Pedalling Efficiency Rig. The Body Rocket Power Meter emerged as the top choice, outperforming both a high-end commercial ANT+ meter and SSEH’s own reference dynamometer.
Key Findings:
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Superior Precision & Repeatability:
In tire pressure repetition tests, the Body Rocket system demonstrated far greater consistency and accuracy than the leading ANT+ power meters. -
Real-World Performance:
The Body Rocket's close alignment with the dynamometer confirms its reliability under real cycling conditions, accurately capturing power loss through drivetrain and tire inefficiencies. -
Endorsed by SSEH: "Silverstone Sports Engineering Hub have chosen to use the Body Rocket system for rider input power measurements... no other power meter could offer the precision and wireless data logging capabilities required for high-performance R&D."
Plot 1 provides a detailed comparison between the Body Rocket system (input power average), a high-quality commercially available power meter (ANT+ power), and Silverstone’s reference dynamometer (output power average). The gap observed between the Body Rocket and reference dynamometer values quantifies power losses attributable to drivetrain and rear tire inefficiencies. Given that both Body Rocket and ANT+ power represent measures of input power, their readings should align closely.
Plot 2 presents three repetitions of a tire pressure test conducted on Silverstone’s Pedalling Efficiency Rig, with Body Rocket data represented in blue and the commercial power meter data in orange. The two primary conclusions are as follows: (1) The Body Rocket system demonstrates significantly higher repeatability compared to the ANT+ power meter, and (2) based on this data, the Body Rocket system stands out from other ANT+ power meters, offering a distinctly higher level of precision and performance.
We would also like to clarify our response to a recent webinar question regarding the use of non-round chainrings: While we have not yet conducted tests with non-round chainrings, we anticipate to have no issues. Some power meters encounter difficulties with non-round chainrings due to their assumption of a constant rotational velocity throughout the pedal stroke. In contrast, the Body Rocket system continuously monitors rotational velocity throughout the pedal stroke, making it well-suited to accommodate the increased velocity variations introduced by non-round chainrings.
Optimized for the Future
While not yet tested with non-round chainrings, the Body Rocket system is designed to track continuous rotational velocity, making it ideal for accommodating the complex motion of oval or elliptical chainrings — unlike traditional meters which assume constant cadence.
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