Congrats.
Please forgive me for what may very well (but unintentionally) come across as patronizing, as you probably did something like what I mention here as a matter of course.
But, in the event you did not go beyond washing and add something like Ballistol —
[You must be registered and logged in to see this link.] — after the wash (& dry), I recommend you consider such.
I, too, trailered my GRiSO in nasty weather:
[You must be registered and logged in to see this image.]In my case, was bringing it back from Rose Farm Classics —
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[More of that trip here if you care:
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Anyway, my rollerized but sad GRiSO was pummeled by salt and worse for almost 800 miles of turnpike.
After I washed it, I tried to find every vulnerable spot where corrosion might be an issue. About a month later, I saw that I’d missed one. Nasty. Yet, everywhere else, doused with Ballistol as I generously did, has stayed just fine.
Enough.
Best wishes for miles of smiles on that beyoootiful GRiSO.
Bill
Subject: Another newish GRiSO 
Wed Nov 16, 2016 9:44 am
I used to use a product called 'duck oil' when I lived in the UK and it worked a treat on my old (1979) bevel drive 900ss.........and also on my le mans that was ridden a lot on salty roads as it was my only form of transport at the time. Wish I still had the 900ss though as a stable mate for the GRiSO!!
