Cosmic (known as Big Bang in Japan) is the first 4D Fusion Wheel to be introduced in the Metal Saga. Cosmic is 50 mm wide, making it the widest Fusion Wheel during it's release. It was a much anticipated part of the newly-arrived 4D System, but performance-wise, Cosmic didn't feature great uses in Attack. It is best used with tall Spin Tracks, which not only increases its attack power but it's defense as well. There have also been prominent signs of "Force Smash" from Cosmic, a form of attack in which a downward impact is exerted on an opposing bey.
Despite this, Cosmic may be flawed, but is a decent Attack-Type Wheel to say the least. Fusion Wheels like Blitz, Variares, and Beat are much better than Cosmic but in all in all, Cosmic is a decent 4D Fusion Wheel at best.
By rotating the PC Frame and the Core, Cosmic can change between a total of four different Modes, "Directional Attack Mode", "Attack Mode", "Multi-Attack Mode", and "Upper Attack Mode". Its Upper Attack Mode is useful for getting other beys into traps and stadium outs. Due to this, Gingka uses Upper Attack Mode more often rather than the other modes, along with Directional Attack Mode. Its Attack Mode is a superior to the other three modes, due to its prominent Attack power. In Multi-Attack Mode however, it suffers from recoil, but still remains a decent mode.
Cosmic features a PC Frame, with PC being an abbreviation of polycarbonate of which, it is constructed of. Cosmic's PC Frame is a translucent red that bears a three-winged design similar to Storm. As always, these three wings are meant to represent Pegasus' wings and feature a slanted gap between each wing. Cosmic's PC Frame also features two square-like holes on each wing in order to help change it's Mode with Cosmic's Metal Frame.
Cosmic features a Metal Frame, in which, along with the Core, make contact with the opposing Bey. Cosmic's Metal Frame resembles Storm, just like it's PC Frame. However, it is bulkier and the wings tend to curve upwards rather than Storm's more flatter wings. It also uses three small square-like protrusions sprouting out on each wing, in order for the PC Frame to fit into place and to change Modes. Cosmic's Metal Frame is colored metallic silver.
The last part of Cosmic is it's Core. It is compromised of three, flat, and sharp wings going in a left-ward movement. This makes the overall contact of the Cosmic's Fusion Wheel along with the Metal Frame. It also is designed to hold the Metal Frame into place. It is colored metallic silver.