Hello every body!
I'm Fabrice, I'm french and I restor a 1985 K100 RS motorbike.
I want to plug an aliexpress odometer.
I need informations for the gear Indicator.
I saw the charlie99 topic. It's a very good job!!!
I want to make the same but i'm not a good technicien.
Any body could help me?
Sorry for my bad english

Your bad English is much better than my bad French!

But you don't get much closer to not being French. How long does it take you to get to Spain?

   I don't know much about aftermarket instruments, but there are people here who are experts.

Bill
 (who's just spent four weeks in the opposite corner of France, in Rodemack.)

Hi!
Thank you for your message!
I’m living near spain.
I was find a shematic diagram un an other website.
I bought components and I’ll test it.
I hope it will work fine!