 lifan 125 engine problem need help
HI, just purchased lifan 125 engine(1P54FMI) and have big problem the front sprocket has different pitch to most pit bikes(thumpstar ,pitboss, orion, provert ,atomic ,ect.), and i can not change sprocket as it has different size output shaft(larger) than bikes above. I think most pit bikes have 420 pitch, could this be 428 pitch and if so can i get a rear sprocket with this pitch .Has anyone else had this problem? if any one could help as i have just spent $$$$ doing custom build up please help,thanks |