masterx1234
Member
i cant believe it! im reaching 44.5 MPH with the 1.25 one way bearing drive roller with the (harbor freight/monsterscooterparts) 52cc motor and i weigh 246 pounds, how is this possible? and believe it or not im using knobby tires on my bike, it goes so fast its kinda scary and i have to slow down, but dont worry im wearing my helmet and wrist guards, its just i dont understand how a motor so small can generate such high rpm's?, the motor is 100% broken-in and those rings are seated nicely, so if your gonna buy an engine definantly buy the 52cc motor from either harbor freight or monsterscooterparts.com