1990 Yamaha YFS200 Blaster Piston Kit (Big Bore) - 0.25mm Oversize to 66.25mm, Manufacturer: Pro-X, PISTON KIT BLASTER .25
Save $$ over OEM pricing Cast pistons in A, B, C and D sizing put engine back to specs without boring or replacing cylinder Interchanges directly with OEM parts Bearings and seals are also OEM quality Piston Kit comes complete with piston, rings, pin, and end clips Pro-X
This Item Fits the Following Applications:
1990 Yamaha YFS200 Blaster