Product
Pistons
Ø95mm Cast Piston Piston Kits w/ Ring and Pin for Yamaha YFZ450R/X 09~19

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.

OEM Replacement Product (OE P/N:#5TG-11631-12-00)

Item fits:

Yamaha YFZ450R 09~20

Yamaha YFZ450  04~17

Yamaha YFZ450X  10~11

Yamaha YFZ450V  2006

Bore size:

94.95mm