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BK Leefram
Attribute Aquos Aquos
Anime Power 500 Gs
First appearance Ultimate Bakugan

Leefram is an elite snake-like Mechanical Bakugan who combines with Cyborg Helios and Helios MK2 and other Mechanical Bakugan to form the back leg of Maxus Helios and Maxus Helios MK2.



Leefram has two arms with scythes for hands. A deadly sharp horn projects from the top of its head, while venomous fangs and a laser cannon as its tongue stick out from its mouth. Leefram has the ability to stand tall by contorting its body which allows for attacks that are fast and ferocious. It is very similar to Spindle, another Mechanical Bakugan which forms Maxus Helios, which in fact are the two back legs of Maxus Helios.


Bakugan: New Vestroia

In Ultimate Bakugan, Aquos Leefram and other Mechanical Bakugan combined with Cyborg Helios to form Maxus Helios.

In Spectra Rises, it and the same mechanical Bakugan linked with Helios MK2 to form Maxus Helios MK2, in order to battle Maxus Cross Dragonoid.

It was demolished by Assail Farbros in Ultimate Weapon.

Physical Game

It is part of the BakuBronze series. A Ventus version has 700 Gs. A Pyrus version has 710 Gs.

Though Leefram has a horn in its Bakugan form and ball form in official pictures, it is not shown in ball form.


  • In reality, Leefram has a Character Ability Card and no Gate Card when his twin, Spindle, has a Gate Card and no Ability Card.
  • He resembles Rahinaga from The Secret Saturdays.
  • He has some similarities to Razenoid in both ball and Bakugan form