NAMURA 2000-2017 250 SX KTM PISTON RINGS 66.34MM FOR NAMURA PISTONS ONLY NX-7005

Namura Top End Repair Kit Standard Bore 44.98mm KTM 65XC 17-18

Namura Top End Repair Kit Standard Bore 44.96mm for KTM 65XC 17-18

45.00mm STD Bore 2009-2016 KTM 65SX Namura Top End Piston Gaskets 65 SX XC