JE Pistons Ultra Series Piston Kit - 391731 For Harley Motorcycles 2018-2026 Brand_Motorsport Products 4° Height 10" Handlebar Diameter

4° Height 10" Handlebar Diameter 1-1/2" Controls Diameter 1" Clamping Diameter 1" Material Steel Units Each Riding Style Street

Material AFM (Aluminum Foam Material) Riding Style ATV Type Stator Cover Product Name Gasket Thickness 0

Protects rubber from freezing and gives plastic components a like-new gloss

features fewer metallics in the compound than many OEM and aftermarket brands

JE Pistons Ultra Series Piston Kit - 391731 For Harley Motorcycles 2018-2026 Brand_Motorsport Products 4° Height 10" Handlebar DiameterFeatures Propriety aligned grain flow forging technology for maximum tensile strength suited for high performance enviroment Cermic crown coating protects the piston by reducing heat transfer Internal and external bracing maintains optimized strength to weight ratio for longevity 3D undercrown milling in non critical areas reduces overall weight Lateral gas ports and accumulator groove maintain power producing ring seal even at high RPM and high boost