Unleash unmatched riding performance with proTORQ

perspective view of t47 bottom bracket torque sensor - proTORQ
purple shape - AUTORQ brand

proTORQ - High-Range T47 Bottom Bracket Sensor with ISIS interface

Side view of proTORQ - t47 bottom bracket torque sensor for premium e-bikes

High-end electric bikes demand groundbreaking torque sensors. Unleash premium ride performance, durability, and high-range measurement for improved precision with our cutting-edge ISIS T47 bottom bracket torque sensor.

Designed with a creak-free ISIS Drive, this e-bike system component is made for premium cranksets that suit your exclusive bike’s specifications.

Less friction. Greater performance. Precise Measurement.

Get your customers ready for unsurpassed ride performance

  • measure waves icon

    High Range Measurement

  • q-factor pedal set icon

    Narrow Q-Factor

  • isis drive interface icon

    ISIS Drive Interface

  • high-end e-bike icon

    Best for gravel, premium & high-end electric bikes

Test now
technical view of t47 bottom bracket torque sensor - proTORQ

Your leading torque sensing solution

Success stories using our torque sensing solutions

Learn how our solutions helped e-bike brands enhance their e-bike models' performance, precision and reliability.

Alex Jacquelin riding an e-cargo bike from Pelican Cycles

Driving Torque Precision in E-cargo Bikes

Read now
Two people riding fat tyre e-bikes from 50 Rebels

Enhancing Fat Tyre
E-Bikes Reliability & Ride Feel

Read now
exploded view of t47 bottom bracket torque sensor for s-pedelec bikes - proTORQ

Want to test our torque sensors for electric bikes?

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Sense every stroke.
Check other e-bike torque sensors.