
I've seen signs up at various intersections around the city advertising "a way to get 100km to a half gallon of gas." After doing a little research on the web, I found quite a few web sites shipping chinese moped conversion kits. So, I picked one and ordered a kit from an importer in B.C.
It took about a month to get the kit- an 80cc single cylinder two stroke. My lovely wife Lani had an old mountain bike she was willing to sacrifice for the cause, and after about a week, I had it up and running and past the break-in period.

I can get to work and back(a twenty minute ride, each way) four times on a single tank of gas/oil mixture. Because I don't have a speedometer, my conservative guess on top speed is somewhere between 45 and 50 km/h. Great fun! There's nothing like blowing past someone who paid $3000+ on a lame-ass scooter. With shipping, I paid $270 for the kit, and in total, it probably took about 7 hours on and off to put everything together.

I've only had one problem with my kit, and that comes from the tensioner on the back of the frame. The tensioner keeps slack out of the chain, allowing for a smoother ride. After first installing it, no matter how much I tightened it up, it would twist, and end up caught in the back spokes. If I was travelling fast, no big deal, the back tire would lock up, and I'd skid to a stop. One day, on my way to Home Depot for some bee killer, I was waiting at a red light. When the light changed, I stood up on my pedals to get the most of my start. Well, wouldn't you know it, the tensioner caught in the spokes and because my weight was so far forward, I went over the handlebars and the bike landed on my leg. Embarassed and minorly injured, I got up real quick and pulled my bike onto the boulevard. After wrenching the tensioner out of the spokes and replacing the chain, I assessed the damage on my leg.
It looked like the teeth on my pedal had bit me pretty bad on the back of my calf, and the muffler had burned me real nice on the inside of my leg- Awesome! So I bled out a little in Home Depot while I found the insecticide, and when I got home, I had my lovely wife wash the wound, and took this nice picture. Best injury, summer 2008!

I fixed the tesioner by welding it into place, and it hasn't moved since.
So if you want to beat high gas prices, and have your shoes smell like exhaust, check out Zoom Bicycles and order yourself a kit. I can say without a doubt, it's totally worth every penny.