I bought the folding gas bike from 'em, & I've had quite a few problems, but I'm still not sending it back. The twist grip throttle came broken, prolly due to shipping. The replacement twist grip broke when I jumped over a curb. The kill switch they gave me didn't work. I bought $5 handle grips & already had a spare brake lever to turn into a thumb throttle lever. The tires suck. The seat squeaks when you pedal. The small mounting bolts fell out, so I had to get some better quality ones & loctite them. The gaskets leak. The gas tank leaks from the threads, but luckily my friend had a spare gas tank that was the same exact fit. I think the front sprocket shoulda been bigger, like 44t instead of 36t. The cruiser has multiple gears, but I don't like derailers.TexasPaddler, did you ever order from them?? I'm checking out their stuff right now, doesn't look at all professional. Thanks.