Manufactured by
OEM style piston kits
Includes: piston, ring set, wrist pin, circlips
Engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls
All pistons, rings pins, and circlips are manufactured to OEM specifications
All individual components are interchangeable with original parts
Piston weight compatible with original piston
Piston is for standard bore size 68.00mm
Compatible with Yamaha models below:
1975 GP433
1975 TL433
1976 Exciter 440 (EX440)
1976 GP440
1976 Prestige 440 (PR440)
1977 Exciter 440 (EX440)
1977 GP440
1978 Exciter 440 (EX440)
1979 Exciter 440 (EX440)
1980 Exciter 440 (EX440)
1981 Exciter 440 (EX440)