Wheel hub motor torque sensor solutions
TORG4B
TORG4B-*** Torque Sensor for Tower Base. By addressing the critical challenge of high-end bicycle components failing to seamlessly integrate with electric-assist systems—without altering the traditional structure of bike accessories like frames, bottom brackets, and drivetrains—we can deliver a game-changing solution. , especially suitable for high-end models with 9 speeds or more This highly integrated torque sensor solution, Attach the sensor Integration Installed inside the rear-wheel hub motor or bicycle hub, this design minimizes wiring throughout the entire vehicle, resulting in a sleek, streamlined appearance that aligns perfectly with current market trends. The signal output options include UART or CAN (TORG4B-BE uses UART communication, while TORG4B-BC features CAN communication), offering robust resistance to interference. Beyond detecting torque signals, it can also monitor cadence, overall vehicle speed, and motor temperature—and even supports mechanical gear-shift detection—thereby enhancing both safety and riding comfort to better meet user needs.
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TORG5B-S
The innovative single-speed torque hub motor solution leverages advanced torque sensing technology, making it ideal for both high-end belt-driven models and standard single-speed chain-driven bikes. This approach preserves the traditional bike component structure while seamlessly integrating electric assist functionality, enabling all bicycle components—whether high-, mid-, or low-end—to benefit from cutting-edge e-bike systems. As a result, the overall design becomes cleaner and more aesthetically pleasing. This highly integrated torque sensor solution can be embedded either within the rear hub motor or directly into the bike’s wheel hub, significantly reducing cable routing and simplifying wiring throughout the vehicle. Such a design aligns perfectly with modern trends, offering enhanced compatibility with high-end 9-speed and higher gear systems. Electrically, the system utilizes URAT or CAN digital signal transmission protocols, ensuring robust anti-interference capabilities and enabling precise temperature monitoring for optimal protection. Additionally, its mechanical gear-position sensing feature enhances riding comfort, delivering a smoother and more enjoyable cycling experience.
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TORG5B-D
Rotating Variable-Speed Wheel Hub Torque Motor Solution, For a non-contact signal-induction torque sensor,




