The Sousai Shoujo Teien Extreme Sports Bike is a 1/10 scale snap-fit plastic kit designed to accompany Rui Saotome and other character figures from Sousai Shoujo Teien. Painted in blue, black and dark gray with translucent accents, the bike measures roughly 195mm in length and is sized to pair with figures about 160mm tall. Features include linked handlebars and tires for adjustable steering, freely rotating tires for manual rotation, deployable rear tandem steps, and a 3mm mounting point at the bottom for Flying Base displays. The included full-face helmet uses a clear visor and integrates with other face parts across related series to create varied expressions and scenes.

Rui Saotome is a track-focused student at Touou High School who channels her energy into high-speed riding rather than combat. In the Sousai Shoujo Teien universe, the Extreme Sports Bike embodies her precision engineering mindset and stylish confidence, serving as a platform for dynamic, non-violent competition on the track and on urban courses. The bike lets Rui strike dramatic poses as she leans into corners, her helmet visor catching the light during practice and exhibition runs. The kit’s modular parts invite cross-series storytelling with Megalomaria and other Sousai Shoujo Teien characters, building scenes of friendship, rivalry and teamwork.