Sempu 128mm

– Sempu T2.3 torque sensing bottom bracket with 127.5mm Spindle Length
– Fits bicycles with standard 68mm threaded bottom bracket and includes extension cable compatible with V3 Cycle Analyst
– Total cable length from bottom bracket to CA connector is 91cm
– This sensor has a resting torque voltage of 1.5V that increases to 4.0V with force on the pedals, and a 24 pole quadrature encoded cadence sensor for an almost immediate response from a standstill
– Actual Weight (kg): 0.32
– Country of Manufacture: China
– Manufacturer: Sempu

CA3 Settings for Sempu:
– PAS Poles: 24
– Signal Type: 2 Wire
– Dir: 5V = Rev
– Torque Scale: +50.8 Nm/V
– Zero Torque: ~1.5 +/- 0.05V
– Auto Populated when PAS Device: Sempu selected on 3.1x firmwares

Sempu Torque Sensor Installation Manual
Sempu Torque Sensor Installation Video