Kalama 94.96mm Piston Kit for Yamaha YFZ450 2004~2017 / YFZ450R 2009~2020 / YFZ450X 2010~2011 / YFZ450V 2006

Bore size: 94.96mm

Item fits:

YFZ450R 09~20

YFZ450  04~17

YFZ450X 10~11

YFZ450V 2006

 

Replace OE P/N:

5TG-11631-11-00, 5TG-11631-12-00, 5TG-11603-00-00

Features:

★Made In Taiwan

★A390 aluminum alloy 

★Hard Anodize on crown and side for ignition and combustion resistance

★MoS2 Skirt coating reduce friction and improve wear

★RIK Piston Ring: most well-know manufacturer in the industry

★Cast piston has super-high silicone content for additional strength

★Dyno Proven: In-house Dyno test assures all design and manufacturing fulfill the market demand.