Kind of what Segways would be if they were more dangerous: ie fun.
Step 1: Tear your electric zap scooter to pieces.
Step 2: Base for skateboard trucks.
Step 3: Hose clamps
Step 4: Select and prepare skateboard trucks
nice ones can be found at:
Step 5: 3 pairs trucks
these are 100mm diameter skooter or rollerblade wheels. bigger diameter means better on bumps and rough streets. thinner means less rolling resistance and faster.
Step 6: Make stand offs.
Step 7: Rocker and roller.
Step 8: Apply the skateboard trucks.
i used 10-24 bolts and nuts, the metric skating ones are too obscure and expensive when you are in america...
Yay the metric system!