This SmartMotion D12L from (Bigstone-nj) pedal sensor was fitted to all 2017+ models of e20, Vista, Essence, eCity and eUrbans. Comes with a 3 pin BLACK female connector with twist cap and shaved side.
Perfectly interchangeable with earlier 'magnetic disc' sensors: if you have the older style, UPGRADE as these are far more durable and reliable.
NB: the 3 pin connector can be cut off and replaced with another connector if needed. If you decide to cut the wires know that:
Wiring diagram (including wire colours) may be found on the original manufacturer's website: http://bigstone-nj.com/node/31