Yes. they're a matching pair.
Took me longer to solder wires..and make it all look neat than actually fit
Speed isn't currently being displayed, is this all done from the 3 speed sensor wires...? Ther is 3 on the pick up, maybe one has worked loose, just looking at possibilities before I crack it open, and I am sure it displayed when I originally connected it, as I remember thinking it was fast....then realised it was kmh
Also when you use throttle it does couple of clicks before engaging, like it's trying to kick in but feeding in too fast or something.
I I'll try to fix speed speed display this week, but considering removing throttle, as I'm going to sell the bike as I bought the wife a new one whilst I was waiting for the controller.
Cheers