Details and technical data The assistance control on Stromer S-Pedelecs is initially based on a TMM sensor (Torque Measurement Module) in the right-hand dropout. The TMM sensor is actually a...
Torques: Rear wheel axle and TMM sensor Support problems - where do they come from? Many customer feedbacks complain about support problems with the Stromer, which are often caused by the tightening torques of the thru axle and...
Functional principle The assistance control on Stromer S-Pedelecs is initially based on a Hall sensor in the right-hand dropout. The so-called TMM sensor (Torque Measurement Module) measures...
Calibration Introduction The TMM sensor can be calibrated at two points in the Onni: The following values are displayed in the service menu: The...
Problems with support and possible solutions Description Support problems are among the most common problems with electric motors. The central element for regulating the support is the...
QR code sticker - what's it all about? When I|D bike, the manufacturer, was asked about the P178 sensor, the following answer was given: "Originally, our TMM4 sensors never had a...
Sensors / speed levels / engine tuning There are several sensors in the Stromer, whereby only two, the pedal and brake sensor, affect the speed and motor control and...
Sensor types Stromer uses various TMM sensor models in the model range: TMM = Torque Measurement ModulePxxx = Designation in OMNISPx = Sensor designation
Use Trace With the firmware SUI FW 4.3.8.5 (16.3.2022) a new switch 'USE TRACE' was added to the service menu of the Stromer. The function is enabled by default...