KB Performance Piston Kit - KB425C.020 For Harley Motorcycles 1999-2006 Brand_Avon Grips Heavy-duty 150 PSI compressor with

Heavy-duty 150 PSI compressor with 100% duty-cycle

Designed for rugged powered sports use

50 mm Model Black Diamond™ Stem Diameter 0

Color/Finish Shot Peened Linear Spring Rate 5

Heavy-duty powder-coated steel frame brings outstanding support while the thick backrest pad delivers great comfort

KB Performance Piston Kit - KB425C.020 For Harley Motorcycles 1999-2006 Brand_Avon Grips Heavy-duty 150 PSI compressor withFeatures 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