all the work was done by my trusted upholstery who obviously changed the foam too...
i love this seat and i have a genuine badge for it, just don't want to do it myself with the risk of spoil the entire seat
in the meantime i mounted the clip-on just to discover that i need to mod the fork stopper because the clipon hit the tank... too bad...
i also mounted new fork gaitors and i'm really happy about how they looks