KB Performance Hypereutectic Piston Kit 3.498" +0.020" 10.0:1 CR XL883 to 1200 Conversion - KB272.020 For Harley Sportster 1986-2022 Brand_Slyfox Gives the bike a tough

Gives the bike a tough

Compression Ratio Standard Engine Type 2-Stroke Style Cast Replica Bore - Oversize +1

Quick-drying formula ensures instant evaporation

00 mm Style Standard Size B

KB Performance Hypereutectic Piston Kit 3.498" +0.020" 10.0:1 CR XL883 to 1200 Conversion - KB272.020 For Harley Sportster 1986-2022 Brand_Slyfox Gives the bike a toughFeatures 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