videos of motorized BMX

Some mistakes in the narration, i.e. the brush-cutter the engine came from was made by Hoffco. Also we found the limit for climbing hills with two people aboard, stalled the belt drive going up a very steep hill. (no quantification on the steepness). I've tried two different front sprockets and the 3:1 final drive works a little better than the 4.8:1. The only compromise is in the first few feet of take-off with two people aboard. These or this is three seperate links to You-Tube videos:
http://www.youtube.com/watch?v=-uknferm8dE&feature=channel
http://www.youtube.com/watch?v=mW6K2NDmjT8&feature=channelhttp://www.youtube.com/watch?v=gEClK-dMPLw&feature=channel
Enjoy! Steve Gibson
 
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