NA-50024-2K Top End Kit 78.45/+0.50 11:1 Pol
NX-10230-4R Piston Rings 66.5mm Hon For Namura Pistons Only
NX-20000R Piston Rings 53.94mm For Namura Pistons Only
NX-40008R Piston Rings 46.97mm Yam For Namura Pistons Only
NA-10003-2R Piston Rings 85.47mm Hon For Namura Pistons Only
NA-20002R Piston Rings 73.95mm Kaw For Namura Pistons Only
NA-40005-6R Piston Rings 84.45mm Yam For Namura Pistons Only
NA-40011-4R Piston Rings 85.45mm Yam For Namura Pistons Only
NA-40012R Piston Rings 101.97mm Yam For Namura Pistons Only
NA-40019-4R Piston Rings 50mm Yam For Namura Pistons Only