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peak performance and the coolest engine and oil temperatures obtainable
5-channel amplifier
Risers measure approximately 1-1/2" tall
Product Name Air Filter Color/Finish Black Color/Finish Red Filter Height 1
Athena Piston Kit - S4F05400011B Yamaha YZ 125 1997-2004 Brand_J.w. Speaker peak performance and the coolestFeatures High resistance to mechanical and thermal stresses Has been tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate it performance even in the most extreme conditions Equipped with piston rings that guarantee less friction with the OE cylinder producing a higher performance Made by reverse extrusion For OE cylinder. Specs Displacement 124 cc Product Name Piston Kit Compression Ratio Stock Piston
