I met this girl for the first time yesterday at a grad party. We talked, played an outdoor game together, had a drink or two. She at one point said "you're really hot" to me. Up to this point, I was thinking the same thing about her. She is also quite beautiful.

Next, I took her to see my motorcycle. Knowing that our mutual friend also likes bikes, I decided it was a good idea to show them mine (this may be helpful later). For the rest of the party, I talked to her every now and then for brief periods of time. She left before I could say bye / get her number.

The only point of contact I have with her is the mutual friend who we are both really close with. I think she (the mutual friend) would be willing to help me out. Fortunately, the new girl also likes bikes.

Ideally, I'd like to ask her if she would like a ride. This will give us some alone time together. Then, I'd like to stop somewhere, and kiss her to keep her interest in me, and my interest in her.
This sounds like a pretty solid plan to me, I'd like to hear some thoughts. Also, advice on how to pull off that kiss if she does go for a ride.