Help finding a nice commuter setup, please!
I have an 8.3 mile (one-way) commute that involves hills and flats. I have an adult bike with a straight frame, and 700c tires. I weigh 116 pounds, so it can have a low toothed sprocket. 4 stroke would be nice, but 2 is fine, and cheaper is better, so long as it's credible. I've looked at Bicycle-Engines and Gasbikes (sorry I can't post links).
Any help whatsoever would be much appreciated! I'm kinda tired of slaving away for 80 minutes a day while the SPEED LIMIT 45 sign laughs at me... and it'll be my first vehicle! Thanks again!