For Yamaha YFZ450 YFZ 450 06-13 Engine kit Rebuild Crankshaft Piston RIK ring Can-Am In-house Dyno Proven to assure

In-house Dyno Proven to assure all fulfill the market demand

Outlander 800R XT 2013~2014

Better heat conductivity and low wear low friction

RZR 800 08~11

4 mm Stroker make this engine true 450 c

For Yamaha YFZ450 YFZ 450 06-13 Engine kit Rebuild Crankshaft Piston RIK ring Can-Am In-house Dyno Proven to assureItem fits: Yamaha YFZ450 2006 2013 Item includes: 1. Piston CR12. 3: 1 Replace OE P N: 5TG 11631 11 00, 5TG 11631 12 00 2. RIK Piston Ring Kit x 1 Replace OE P N: 5TG 11603 00 00 3. Crankshaft x 1 Replace OE P N: 5TG 11400 31 00, 5TG 11400 10 00, 5TG 11400 30 00 Feature: Taiwan Performance Products World Class Needle Roller Bearing Double Forged Japanese Alloy steel Improved oil canal design for bettering lubrication Shot Peening to improve fatigue