Athena Piston Kit - S4F05400011A Yamaha YZ 125 1997-2004 custom dynamics Riding Style Street Units Each

Riding Style Street Units Each Application Main Drive Gear Product Name Seal

Riding Style Street Mounting Position Rear Type Standard Color/Finish Silver Product Name Brake Line Units Kit Features Standard Material Steel Number of Lines 1

Overall Length 38-1/2" Size Standard Product Name Cable Housing Compressionless (Longitudinally Wound) Housing Material Vinyl Style Pull Riding Style ATV Units Each Color/Finish Black Type Throttle Base Color Black Housing Length 35-1/2"

00" Style Clamp-On Base Color Red Filter Shape Round Product Name Air Filter Riding Style ATV Units Each Filter Height 6

Athena Piston Kit - S4F05400011A Yamaha YZ 125 1997-2004 custom dynamics Riding Style Street Units EachFeatures 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 Piston Material 4032 Aluminum Alloy Riding Style Off Road Bore Size 53. 94