Hey Dmitriy,
It's very straighforward to clear your bike through customs in Frankfurt. Hop on the bus to the cargo terminal, your bike should be there shortly, they'll unstrap it off the pallet and make you head over to customs to clear it. As of a couple of years ago, they hadn't seen that many bikes and had to read through the manual to see what steps were necessary. Only thing they asked for before they let me ride it off was whether I had my green card insurance which I had pre-arranged. If I didn't have it, I would have had to drive into town to the nearest ADAC to buy it and return.
As for fees, I don't remember any, but wouldn't surprise me if there was some unsurprising level of fees like 50 Euros for some charge or another. The whole process took me a couple of hours. Best of luck and if you are comparing prices, you may want to look at flying out of Montreal/Toronto on Motorcycle Express. Don't know the prices this year but it was about $1,250 USD a couple of years back.
|