KB Performance Piston Kit - KB266.040 For Harley 1984-1999 Brand_Factory Links Smooth finish for a longer

Smooth finish for a longer seal life

built-in soft hooks and safety clips on both ends

consistent performance in wet or dry conditions

PRODUCT NAME END CAP COLOR/FINISH ECLIPSE END CAP STYLE EDGE OUTSIDE DIAMETER 4-1/2" UNITS EACH RIDING STYLE STREET

Color/Finish Black Type Clutch Clutch Master Cylinder Bore Diameter 9/16" Product Name Lever Assembly Clutch Master Cylinder Bore Diameter 14 mm Material Aluminum Riding Style Street Base Color Black Actuation Hydraulic Type Master Cylinder Units Kit

KB Performance Piston Kit - KB266.040 For Harley 1984-1999 Brand_Factory Links Smooth finish for a longerFeatures Manufactured from high strength, T 5, heat treated, 390 hypereutectic aluminum alloy Allow 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 and pin lock rings available separately KB pistons