"High wheelies"..........3wheeler.org

Here are a couple of tips before you leave:

Sprocket tip.
Decrease the # of tooth on the Front sprocket. --- Better Acceleration, Less Top Speed
Decrease the # of tooth on the Rear sprocket. --- Less Acceleration, More Top Speed
Increase the # of tooth on the Front sprocket. --- Less Acceleration, More Top Speed
Increase the # of Tooth on the Rear sprocket. --- Better Acceleration, Less Top Speed