He nodded, not really at all surprised by that. It would make sense Yuusei was close to someone with the same interests. He'd always been the mechanically minded one.

"It's really a shame we don't have them here," Kiryu muttered. He tried not to think about the lack of Momentum to power them as well; he was perfectly happy with that not being in this world. "A regular motorbike just isn't the same. And Kaiba's from too early...heh, I can't even find half the cards I had in my old deck."