brumtony wrote:Can anyone advise which would be the best gps speedo as an alternative to SIP , i had a SIP in my LI but no one could get it to work from pickup/ sensor on back wheel .Or if anyone in birmingham area knows how to set them up give me a shout ,
I had a bit of a faff setting mine up running off a sensor on the front wheel picking up on the back of the wheel studs. With a bit of help off this forum with interpreting the confusing instructions it has bee working fine for over 6k miles

I would persevere if I were you, the problem with gps speedos is that they are quite slow to react and dont work at all in tunnels and can struggle in cities.