ProX Head and Base Gasket Set KTM 350SX-F 19-22 + FC350 19-22 In addition to the ProX Complete and Top-End gasket sets a new assembly is set-up, the ProX Head and Base gasket sets.Where the Top-End...

ProX Top End Gasket Set KTM350SX-F 16-18 + FC350 16-18 ProX Top End gasket sets offer any gasket you need for a top end rebuild. From head gasket to valve stem seal, it will be in the set. Simple and...

ProX Piston Kit KTM350SX-F 11-21/FC350 14-21 13.5:1 (87.98mm) ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is...

ProX Top End Gasket Set KTM450SX-F 19-24 + FC450 19-24 ProX Top End gasket sets offer any gasket you need for a top end rebuild. From head gasket to valve stem seal, it will be in the set. Simple and...

ProX Head and Base Gasket Set KTM350SX-F 16-18 + EXC-F 17-19 In addition to the ProX Complete and Top-End gasket sets a new assembly is set-up, the ProX Head and Base gasket sets.Where the Top-End...

ProX Top End Gasket Set KTM250SX-F 16-22 + FC250 16-22 ProX Top End gasket sets offer any gasket you need for a top end rebuild. From head gasket to valve stem seal, it will be in the set. Simple and...