User blog comment:NovaTsukimori/Tsukimori Yuka's Duel Runner/D-Wheel Design/@comment-17758905-20150529175318/@comment-10719116-20150529223415

Well, the D-Wheel is built similarly to most other D-Wheels. Since Yuka is a beginner to Riding Duels, his D-Wheel is more balanced. Using his kingdom's technology, his D-Wheel was later redesigned to switch between a more speed-oriented variant to a more drifting-oriented variant and vise versa. Shinigami-Hime (talk) 22:34, May 29, 2015 (UTC)