Big Bore Kit For KTM K 50 47.60 Top, Piston, Head, Reeds, Long Stroke Athena

Big Bore Kit For Yamaha CS JOG R 50 2002-2006 47.60 Reeds Long Stroke Athena

Big Bore Kit For Yamaha NS AEROX 50 2013-2016 47.60 Reeds Long Stroke Athena

Big Bore Kit For MBK YN R OVETTO 50 2002-2004 47.60 Top Piston Head 70cc Athena

Big Bore Kit For MBK CS MACH G 50 2002-2004 47.60 Head Reeds Long Stroke Athena

Big Bore Kit For MBK YN R OVETTO 50 2002-2003 47.60 Reeds Long Stroke Athena

Big Bore Kit For MBK YN R OVETTO 50 1997-2001 47.60 Top Piston Head 70cc Athena

Big Bore Kit For Yamaha YN R OVETTO 50 2001-2002 47.60 Reeds Long Stroke Athena