Medusa Duke 500 frame that about 4 pounds, but why can the vehicle to 30 pounds
The price is too low the car must not be very light, at least to carbon frame, or titanium frame, all of your accessories are heavy, you have to be replaced by light, you can buy seven or eight Duke 500
You can make the car into the 10KG but the price has to turn several times
Wheel group is not light, but the price of the car, for things not down down. Transfer, replaced by carbon fiber, you can to 18 pounds. Entry road to 21 pounds, of course, is to see the money to speak.