Boing-o-Bot (バネモトラ Banemotora?) is a badnik created by Doctor Robotnik. It appears only at Turquoise Hill Zone in Sonic Chaos. Boing-o-Bots are counterparts to Moto Bugs. The have a few differences, however. For first, they are orange instead of red. The other differences include that Boing-o-Bots have very different formations of their armor.
The armor also has a huge Spring on top of it. Boing-o-Bots also have wheels at the side of their bodies opposing Moto Bugs' wheel being under its body. The pincers are yellow instead of white or blue. They also lack the engines at their rears.
Boing-o-Bots are just like Moto Bugs, moving on the ground. Their huge springs make them invulnerable from attacks to their upper half, the only way to destroy it is to Spin Dash into them.
Similar badniks appear in Sonic Triple Trouble, but have a closer resemblance to turtles.