| High Performance HEAD
FOR SALE ; at 1/4 of the original price is a PBU cylinder head to suit the 49cc piston port engine. this kit is complete with billet head, removable 15 to 1 compression head dome, o ring, ngk sparkplug and head bolts, fitting this head to any stock piston port engine will double total power output, to look at this head go to pocket bikes unlimited. price is $50. pm RD Racing if more info is needed. | 
