Sempu_128

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 almost immediate response from a standstill.

There is also a 73mm shell adapter available.