Aha, and is that a standard Strada or something fancy? Looks like it might be a fancy model in your avatar.
Do you mean the that rocker between the rear shock and hoop? If yes, not standard adjustable on the strada. Was on the 888SPO and corse bikes. Read once that the ‘90 851 could have it as well but i never saw one with it. Henk!!!
That’s what I mean Henk. The rocker at the top of the shock has a snail cam adjuster in it and the rocker looks like a corse part for sale on eBay.