TPR Racing 61mm Big Bore Kit that will increase the displacement of a Gy6 to 171cc! NOTICE: This product is NOT legal for sale, installation, or use on a pollution-controlled...
TPR 300cc 74mm Big Bore Kit Replacement Gasket Set for Yamaha Majesty 250 VOG 260TPR 300cc 74mm Big Bore Kit Replacement Gasket Set for Yamaha Majesty 250 VOG 260 Cylinder...
TPR Racing 74mm Big Bore Kit that will increase the displacement of a Yamaha Majesty 250 Linhai VOG 260 to 300cc. *You will NOT need to modify your engine case...
TPR Racing 63mm Big Bore Kit that will increase the displacement of a Gy6 to 180cc! *You will need to modify your engine case to accommodate the larger cylinder.NOTICE: This...
