Cylinder Works Standard Bore Cylinder Kit - 95.00mm Bore, 12.0:1 Compression

Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
Three kit options to choose from: Standard Bore, Standard Bore Hi-Compression and Big Bore
Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
Nickel Silicon Carbide plated for long life
Kits come complete with gaskets, cylinder, piston, rings, pin and clips
Big bore cylinders do not require machine work

Cylinder Works Part #: 20001-K01

Fits the Following:

• 2004 Yamaha YFZ450
• 2005 Yamaha YFZ450
• 2006 Yamaha YFZ450
• 2007 Yamaha YFZ450
• 2008 Yamaha YFZ450
• 2009 Yamaha YFZ450
• 2012 Yamaha YFZ450
• 2006 Yamaha YFZ450 Bill Balance Edition
• 2007 Yamaha YFZ450 Bill Balance Edition
• 2007 Yamaha YFZ450 SE
• 2008 Yamaha YFZ450 SE
• 2010 Yamaha YFZ450X
• 2011 Yamaha YFZ450X
• 2010 Yamaha YFZ450X Bill Balance
• 2011 Yamaha YFZ450X SE