|This article is about a rider machine in Kamen Rider Decade.|
The Machine Diender (マシンディエンダー, Mashin Diendā) is Diend's personal motorcycle. It first appeared in Kamen Rider Decade: All Riders Super Spin-off episode 3, Petition! Diend Super Machine Legend!!, in which Daiki attempts to petition Toei to receive his own motorcycle. The resulting machine is actually Decade's Machine Decader under lighting making it appear cyan. In spite of Decade's insistence that something was off with the colors (pointing out a basket of cyan apples, himself being cyan, and Diend being green), Diend refuses to believe him and proceeds to ride off with the bike, apparently unaware they were in the Color Adjustment room, which mislabeled as the Rider Machine Planning room.
- Despite not appearing on-screen, an actual Machine Diender officially exists. Diend was retroactively listed as using it during the All Rider Break against the Rock Great Leader in OOO, Den-O, All Riders: Let's Go Kamen Riders.