This inappropriately named "bike" is part of the Speed Slammers line so it is also made to use with the slammer launcher. It is the only slammer to have an additional function: suspension.
The 2 speed slammers released this year are modular and can usually be separated into a front and back section which can then be combined with the other models.
This model can be propelled with the included slammer launcher. The launcher is made to be struck with a palm or fist which rotates a pair of 10L axles to push the model forward. Rubber bands then lift the striker back up.
This model has front and rear axle rubber band suspension. In the case of a speed slammer, this is a actually a negative feature for racing. Some of the launch energy is absorbed by the suspension so the model does not go as far.
By Technicopedia