Bike objectives

Bike Objectives - what would the bike need to be like, here are some ideas 

• ·         It must be light for easy transportation, good fuel mileage, storability, movability, so it can go on a plane without having to pay extra luggage (less than 25kg)
• ·         Be able to be tipped on its side without oil, or fuel leaking out
• ·         It must be able to be folded up so it can be stored, go on a plane. Preferably as small as possible. Be quickly folded
• ·         Economical (150 mpg) eco friendly
• ·         Good suspension travel (125mm)
• ·         Have enough fuel to last a good distance (250km or more)
•      Be able to do at least 40-50kph (25-50mph) 
• ·         Be strong without frame or components breaking
• ·         Quiet
• ·         Not look like a motorbike but more like a bike
• ·         Be fun to ride
• ·         Be easy to pedal
• ·         Look awesome
• ·         Be safe, stop well, handle well
• ·         Easy to repair