Slingpike (スリングパイク?) is Boulderon's BakuNano in Bakugan: Mechtanium Surge.
Massive in its mace-type attack, Slingpike is especially effective when wielded in hand to hand battling.
This was first used by Paige in Interspace Under Siege to fight several Chaos Bakugan, then Team Anubias' Bakugan.
It was used again in A Hero Returns. It battled several Chaos Bakugan but was defeated when Zenthon went out of control and started attacking Bakugan Interspace
It was used in Gundalia Under Fire to defeat an army of Chaos Bakugan, but it met its match when Razenoid used Flash Eclipse.
The Copper version has 60 Gs and 30 Gs, the Silver version has 40 Gs (in a pack with a Gold Crosstriker) or 50 Gs, and the Gold version has 50 Gs.
- In the anime, the chain and support were longer than the game version itself.