Description
Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!
Bore: 101.47mm
Compression: 9.2:1 Compression
Sizing: 1.50mm Oversize
MOS2 (Teflon/Molybdenum) Coated Skirts – A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.
Machined Smooth Heads – Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.
Anodized Domes – Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.
Hypereutectic Casting Process – Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.
Yamaha XT600 1991-1995
Yamaha YXR66F Rhino 660 2004-2007
Yamaha YXR66F Rhino 660 Ducks Unlimited 2007
Yamaha YXR66F Rhino 660 Exploring Edition 2006-2007
Yamaha YXR66F Rhino 660 Special Edition 2006-2007
Yamaha YXR66F Rhino 660 Sport Edition 2007
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