Revel Propulsion Ebike Mid Drive Conversion Kits

Electric Drive Systems

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  • Sempu ISIS Torque Sensing Bottom Bracket 68mm x 128mm

Sempu ISIS Torque Sensing Bottom Bracket 68mm x 128mm

60.00 115.00
sale
Sempu ISIS 1.png
Sempu ISIS 2.png
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Sempu ISIS Torque Sensing Bottom Bracket 68mm x 128mm

60.00 115.00
sale

Sempu T3 BB torque sensor with ISIS spindle. **This is not compatible with the Revel Mid-Drive

  • Sempu does not seem to make these anymore, so no warranty is offered on these.

  • Single side torque measurement

  • 128mm long spindle

  • For 68mm BB shells only

  • Includes crank bolts and mating connector

  • Wire exits through left side bottom bracket cup, so no frame drilling needed!

  • 10-24V input, 0-5V output (zero torque is 1.5v)

  • Pinout: red (power +), black (ground), white (torque output), yellow (direction), green (cadence 36 pulses per rev)

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Sempu T3 BB torque sensor with ISIS spindle. **This is not compatible with the Revel Mid-Drive

  • Sempu does not seem to make these anymore, so no warranty is offered on these.

  • Single side torque measurement

  • 128mm long spindle

  • For 68mm BB shells only

  • Includes crank bolts and mating connector

  • Wire exits through left side bottom bracket cup, so no frame drilling needed!

  • 10-24V input, 0-5V output (zero torque is 1.5v)

  • Pinout: red (power +), black (ground), white (torque output), yellow (direction), green (cadence 36 pulses per rev)