Originally Posted by
lampy29
Can you attatch one of these onto your mountain bike and still be able to ride on singletrack? When you do add this engine to your bike, does it lose its status as an unpowered vehicle?
You need to check the legal restrictions for you state. It varies. For instance, I'm in California and mine can follow regular bike limitations as long as the motor is at or under 2hp and has a top speed under 30mph.
I can even ride it on bike trails, as long as I just peddle it without the motor running.
TheDave