Cylinder Works 23001-K01 Big Bore Kit 468cc Compatible With/Replacement For 04-13 Yamaha YFZ 450 23001-K01

Cylinder Works 23001-K01 Big Bore Kit 468cc Compatible With/Replacement For 04-13 Yamaha YFZ 450 23001-K01

• Spec: Description: Big Bore Cylinder Kit, Compression Ratio: 12.0:1, Cylinder Diameter: 98mm, Cylinder Kit Type: Big Bore, Displacement: 478cc, Engine Type: 4-Cycle, Kit Includes: Cylinder, Piston Kit, & Top-End Gasket Kit
• Compatible with/Replacement for Lemans: 0931-0425, Southern: HR23001K01, Advantage Performance: 77003-44, Automatic Distributor's: 880155
• Compatible With / Replacement For: Yamaha YFZ 450 2004-2009, YFZ 450 2012-2013
• 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
• 100% New aftermarket Big Bore Cylinder Kit built to meet OEM specifications for Yamaha