You can buy Beyblade X Launcher from here.

The Beyblade X Aero Pegasus 3-70A Red Ver. (UX-00) is a highly competitive, rare Attack-type Beyblade released by Takara Tomy as a "Rare Bey Get Battle" prize in Japan. It features a striking red color scheme, offering a heavy weight that provides excellent smash/upper attack power and unexpected stamina. The red version is considered a "Unique Line" item and is highly sought after for its performance, aesthetics, and potential to be even heavier than the original release. A top-tier contender known for versatility, combining strong attack with high-endurance

Note: Its JP version and new in box without beycode and launcher.