KB Performance Hypereutectic Piston Kit 3.750" +0.020" 10.5:1 CR 88" Twin Cam - KB426C.020 For Harley Motorcycles 1999-2006 Brand_Straightline Performance Product Name Locking Tool Units

Product Name Locking Tool Units Each Color/Finish Black Riding Style Street Style Drill Plate Application Pinion Gear

2016-2023 Harley-Davidson Electra Glide Ultra Limited FLHTK

Load/Speed-Index 52S Mounting Position Front Tire Size 100/80-17 Width 100 Market Segment Cruiser / Street Rim Diameter 17" Tread Pattern/Model ContiRoad Type Tubeless Aspect Ratio 80 Construction - (Bias) Product Name Tire Style Sport Touring Units Each Riding Style Street Sidewall Blackwall

Much lighter than stock

KB Performance Hypereutectic Piston Kit 3.750" +0.020" 10.5:1 CR 88" Twin Cam - KB426C.020 For Harley Motorcycles 1999-2006 Brand_Straightline Performance Product Name Locking Tool UnitsFeatures Manufactured from high strength, T 5 heat treated, 390 hypereutectic aluminum alloy Allows a tighter fit and longer piston and ring life Diamond machined pistons are held to plus or minus one gram weight and less than one half thousandth inch (. 0005") tolerances from piston to piston Each kit contains two pistons, pins, spiral lock pin clips and Hastings moly rings Replacement piston rings sold separately KB pistons can be installed tighter