Torque sensor for the mid-motor of an e-bike

Fitness and
e-bike sensors


Torque sensors for modern e-bikes and fitness equipment.

Designed for easy integration, high overload capability and compact housings.

Pedalling force in real time, from 15 mm of installation length, designed for volume.

Our e-bike torque sensors were developed specifically for what modern e-bikes and fitness equipment ask of them. They integrate easily, take high overload, hold their offset exceptionally well and are extremely compact, which allows very short housings.

Together that gives precise, dependable performance while still fitting easily into a range of e-bike designs.

Overloadup to 250 % with no loss of accuracy
Installation lengthab 15 mm axial
OutputsCAN bus · analogue
Temperature−20 … +85 °C (opt. 125 °C)
Technical data

Series-ready from 15 mm.

FeatureValue
High overload capabilityup to 250 % overload with no loss of measuring accuracy
OutputsCAN bus and analogue
High zero-point stabilityZero-point stability up to
Temperature range−20 to 85 °C (optionally −40 to 125 °C)
Space-saving designaxial installation length from 15 mm
Optional featuresAngle and cadence measurement, temperature, acceleration and more.
Other ranges and special versions on request
Applications

Measuring points in the drive

Typical measuring tasks solved with this series. The list is not exhaustive.

Where it is used

  • City and urban bikes: for smooth, precise assistance in traffic.
  • Gravel and mountain bikes: for the best force transfer and control on rough ground.
  • Cargo bikes: assistance under heavy loads and frequent starts

Further applications

  • Power measurement in rowing, spinning and other fitness machines
  • Testing clutch systems and transmission controls
Why this solution

What series products demand

01

High overload capability

Our sensors stand up to heavy use and last.

02

Offset stability

Precise measurement and consistent performance thanks to a stable zero-point calibration.

03

Compact construction

Integration into different e-bike designs where space is limited.

Technical enquiry about your application.

Next step

Torque range, speed, installation space and ambient conditions are enough for a first design proposal.

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