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Athena USA
Athena USA ATHENA 290CC P/KIT RMZ250 '04-06 (S4F0 # S4F08300003A NEW
ATHENA PISTON KIT 82.95 KX/RMZ PART# S4F08300003A NEW.
2-STROKE KITS
- “RACE” CYLINDER KITS INCLUDE A NICKEL CARBIDE COATED CYLINDER PORTED TO FACTORY “WORKS” SPECS., SPECIAL HARD ANODIZED EXHAUST VALVES, COMPLETE PISTON KIT AND A TOP END GASKET SET
- “FACTORY” CYLINDER KITS INCLUDE ALL PARTS IN THE “RACE” KITS PLUS AN ALUMINUM CYLINDER HEAD WITH REMOVABLE BRASS DOME ALLOWING FOR HIGHER COMPRESSION AND ANTI-DETONATING FEATURES
4-STROKE KITS
- AVAILABLE IN STANDARD BORE AND BIG BORE SIZES
- 4-STROKE KITS INCLUDE A NICKEL CARBIDE COATED CYLINDER DESIGNED WITH WIDER WATER JACKETS, COMPLETE PISTON KIT AND A TOP END GASKET SET