I tried it when my 2014 Goldwing Valkyrie was new.
Regrettably, I did this in front of several friends who were already giving me grief for buying it (jealous.)
The nickel fell down and then slid into the engine area through a gap.
It was hilarious, and they all had a great time laughing.
Even though I was slightly embarrassed and a little worried (at the time) about to where the nickel actually slid, I can still see the humor in it.
I was told by another Valkyrie owner that I should have waited until after break-in to attempt the nickel trick.
I guess I'll try again... someday. haha
