Here are the federal DOT (Department of Transportation) rules for exemption.
1. The engine system may not exceed 30 MPH on the flat, no wind.
2. The engine system may not exceed 2 BHP.
3. The engine system may not exceed 50 cc.
4. The engine system may not interfere with normal pedaling.
5. The engine system must not require shifting.
6. The engine system must be a fully independent power source.
Photos of Bicycle Motor Invention:
Here it is installed
Killing Me At The Pump : HaHa
The only way to travel... on a sunny day. Fillerup with 32 Cents. Found a nickle on the ground so it actually only cost me 27 cents. Full throttle gives 26-28 miles per wee-little tank. |
Update: Oct 1, 2009 : 35 cents to fill up with premium.