Hi I am a French Student in AZ . i have lost my DL due to a F D.U.I so since a few weeks i am interested in building my own Motorized Bicycle so i can drive on the road and go to the University. I have a few questions first . I plan to buy a GRUBEE GT2B 48cc for the engine. Is it the best engine on the market ? and can i unbridled it ? so it can run faster. And i am planning to buy a 26" Micargi Rover GT Chopper for the bicycle. Do you think it will do it !! ? thanks guys ! and sorry for the grammar mistakes, still learning it . !