Gas Gas MC 125 Top End Repair Kit (B) - Standard Bore 53.95mm, 8.8:1 Compression Ratio | Complete Piston & Cylinder Rebuild Kit for 2003 Gas Gas MC 125 Dirt Bike | Off-Road Motorcycle Engine Maintenance & Performance Upgrade

Product Description

Top End Repair Kit (B) - Standard Bore 53.95mm, 8.8:1 Compression For 2003 Gas Gas MC 125 Offroad Motorcycle Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kitMOS2 (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 seizuresMachined 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 re_sistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistonsHypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear re_sistance; it also has an ability to withstand higher cylinder temperatures *Bore Diameter: 53.95mm ^ Sizing: Standard BoreSold Each - Order Quantity Appropriate For Your Machine.