Bumper features a cuboidal design, akin to the mineral Bismuth, with numerous gaps in each square. Due to these gaps, Bumper is very lightweight and ill-suited for KO Defense or Attack and the rough perimeter makes it ill-suited for Stamina as well due to its poor Life After Death. While the light weight can bolster Burst resistance, other Forge Discs such as Knuckle can do the same with greater Stamina.
Bumper has a weight too light for Attack or Defense and too rough of a perimeter for Stamina. The Burst resistance it can grant is niche and numerous other Forge Discs such as Knuckle and Down can grant equal Burst resistance and greater Stamina.
As such, Bumper is suitable for collection purposes only.
- B-00β Baldur Bumper Bite (Rare Bey Get Battle)
- B-00 Victory Valkyrie Bumper Assault (Legend God Bey Ver.) (CoroCoro Exclusive)
- B-00 Baldur Bumper Bite (Evil Spirit Ver.) (gold painted)
- B-00 Baldur Bumper Bite (Bey Terminal Ver.)