VERTEX Bovenblok kit Bicycle working time for mounting is

working time for mounting is 1h30-2h

Part number only compatible with vehicles with POLISPORT part number 8464700001

BEARING 30X72X19

Made from Aluminium

Simpel en economisch

VERTEX Bovenblok kit Bicycle working time for mounting isVertex Top End Piston Kit FITS MODELS YZ 65 (18,20 24) SPECS Compression Ratio STD Cylinder Diameter 43. 500 mm Displacement 65 cc Piston Diameter43. 450mm Vertex Two stroke Pistons Because of a cast pistons ability to contain higher silicon content compared to forged pistons, and because twostrokes have lower cylinder pressures when compared to four strokes, cast pistons are ideal for two stroke engines. Vertex pistons are gravity cast from an