City X tacho unit in KM

Hello,

I have a buyer for my bike but the only thing stopping him is that when I imported it to Belgium I put a Uly tacho unit on to get it through the conformity regs.

The buyer wants a KM unit that matches the bike model or is at least for a XB9S (doesn't have to be a City X).

He would also accept a standard XB9S(X) tacho insert but not one of those DIY ones.

I hope that with the part number I will be able to find something online...

Help!

Cheers,

Bosh