its has 15 hp water cooled its a polini motor the bike is called a grc its stupid fast i gps it a 85mph i weigh 130pounds but i cant keep it on the ground damn thing hits its power band an front wheel come of the gorun has new cylinder an piston new tires very sweet bike i payed 3k i have proof of that price im sellin for $1,600 obo or may trade for sumtin just lmk heres sum pics of it like i said its stupid fast!!!!!!!!

 

only runs of race ful this is a race bike not a lil toy !!!! i runs of 110 octane its called u2 oxygenated ful with catrol 2 stroke syntec oil

 

very nice

 

thanks mike preciate that

 

bump this bike is stupid fast !!!!!!!!!!!!!!!!

 

anyone ?????

 

i dunno about going 80 mph on a bike thats 2 feet long but it sounds very fun

 

lol it does i have a gps an ill show it goes that fast lol an hell yea its fun!!!