Yeah, I would confirm this to the negative. The CB1 seat doesn't fit a Hawk and versa vice. Here in San Francisco Hawks are like maggots. I have tried the seat on my CB1 against several years on Hawk GTs and Hawk NTs.
I was looking at the Corbin for the Hawk too. It's a no go. But you can send your seat pan to them and they will build any model corbin seat on the factory pan for no extra cost. That's what I did for my KZ750. They didn't offer one for that bike so I rode to Hollister to get a custom fit.
I swent Corbin an email asking if they would give me a discount/free seat if I let them use my bike as the model. I'll post back with what they say.
