Replacement 80" Flathead piston kit. Std - 37-41 80" (1300cc) 3-7/16" bore Flatheads (NU) 506040 950" width

950" width

Dimensions: 206mm long x 133mm wide x 165mm high

ARLEN NESS ALTERNATIVE SLINGSHOT GROOVED SPIEGEL CRHOOM

Frisco mount

Replacement 80" Flathead piston kit. Std - 37-41 80" (1300cc) 3-7/16" bore Flatheads (NU) 506040 950" widthCast aluminum pistons for a stock 1300cc Side Valve rebuild. Pistons include wrist pins, retainers & piston rings. Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to installation. It is of importance that a knowledgeable mechanic will install & make adjustments as required. The rider must follow standard break in and riding procedures for