does any one have a book on this motor they could scan and send me ? and what was the speed on this model and does anyone know the best way to open this dog up? all i know is this model beats the 300cc class from factory according to the factory specs any and all info will be greatly appreciated thanks and if you have only one thing like timing or carb adjustment to air pressure please let me know thanks

 

do a search on here and go to cycleworksracing .com they do go work and have super doper service

 

tried kawie rider and even email them no response did it a couple times still no reply but the other one u mentioned ill have to try it out thanks