==Description==
Expand is mostly rounded disc frame, what have 4 waves on sides. Expand have large diameter, what create disc-to-layer contact risk with some opposing combinations. Frame give more speed to combo and add little bit weight, but not so much like Bump and other heavier disc frames. Expand is best in Defense combinations, because it has a high disc-to-layer contact risk and in stamina combos will lose speed faster because this.

==Overall==
Expand is large diameter disc frame. Frame combination type is defense, because this have high disc-to-layer contact risk.

As such, Expand is not a must have but is instead a welcome addition to a blader's collection.

==Description==
Expand is mostly rounded disc frame, what have 4 waves on sides. Expand have large diameter, what create high disc-to-layer contact risk with some opposing combinations. Frame give more speed to combo and add little bit weight, but not so much like Bump and other heavier disc frames. Expand is best in Defense combinations, because it has a high disc-to-layer contact risk and in stamina combos will lose speed faster because this.

==Overall==
Expand is large diameter disc frame. Frame combination type is defense, because this have high disc-to-layer contact risk.

As such, Expand is not a must have but is instead a welcome addition to a blader's collection.

Disk-to-layer contact is extremely rare. this is because there isn't really enough height difference in drivers for it to happen, so Expand being wide doesn't actually make disk-to-layer contact any more likely.

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- The Gayblader