Thanks for your patience everyone during this website migration. Order checkout is now fully enabled!

There are clearly many visual glitches with the layout and the image and video embedding that we are working to iron out. 


Sempu 175mm Square Taper Torque Sensor for 100mm Shell Fatbikes.
Availability: In stock
Sempu T4.3 175mm square taper torque sensor for 100mm BB shells for fatbike setups. Terminated with male JST pins to plug directly to the V3 CA with no extra cable harness.

This torque sensing bottom bracket has the same specifications as the other Sempu sensors, but uses a different torque sensing technique and requires a special chainring mount. The BB kit comes with 170mm crank arms, and a 4-bolt 104 BCD spider for three chainrings.

For more information on torque sensors, see our Advanced PAS Kit Info Page

More Information
Actual Weight (kg) .5
Connector(s) Higo Signal C, JST-SM
PAS Poles 24
PAS Encoder Style 2-Wire
Torque Scale ~30 to 60 Nm/V
We found other products you might like!