KB Forged Pistons BT48-84 3.640" bore x

Artikelnummer: ZO724279-GB
Kategorie: ZO-ARTIKEL-ENGLAND
Hersteller: KB Keith Black Performance Motorcycle Pistons

KB Forged Pistons BT48-84 3.640" bore x. | Item condition: NEW

323,95 €

inkl. 19% USt. ,

Auswahl Steuerzone / Lieferland

Knapper Lagerbestand
Lieferzeit: 8 - 9 Wochen (DE - Ausland abweichend)

Beschreibung

These pistons are made from forged 4032 alloy that has an 11% silicon content. Pistons are formed in a forging press an then fully machined. the combination of this alloy and forging process allows the piston to flex under detonation or pre-ignition, giving the best resistance to cracking. Since 4032 alloy has a low expansion rate but higher than the Keith Black Hypereutectic pistons, it will require a .001" wider piston to wall clearance. Keith Black forged alloy pistons are suited for High Performance street and race applications including high compression and NOS equipped bikes. All pistons come with a set of Hastings piston rings, piston pins and spiral piston lock rings. Where indicated pistons come with an Anti-Friction skirt coating.