KALAMA 46.96mm Piston Kit for Yamaha YZ80 1993~2001

Item fits Yamaha models:

YZ80 93~01

Item includes:

Piston with well-known Riken Ring Kit x 1 Set

Bore size: 46.96 mm
Replace OE P/N: 4ES-11631-01-A0

Features:

★ AC9B aluminum alloy Piston
★ Hard Anodize on crown and side for ignition and combustion resistance
★ MoS2 Skirt coating reduce friction and improve wear
★ Riken Piston Ring: most well-know manufacturer in the industry
★ Cast piston has super-high silicone content for additional strength