Hoca 70cc 2-stroke Cylinder Gasket Set, Part #169-189

Hoca 47mm Minarelli (70cc 2-stroke) Cylinder Gasket Set. Includes o-ring head gasket, base gasket and exhaust gasket. Head Gasket Outer Diameter: 56mm. Head Gasket Width: 2mm. Exhaust Gasket Inner Diameter: 26.5mm. Exhaust Gasket Outer Diameter: 33mm. Exhaust Gasket Thickness: 4mm.