cylinder kit Gilardoni w/ head 47mm 74cc for Puch Monza, Silverspeed, Ranger, M 50 GP 4-speed

Complete racing cylinder kit with cylinder head. The Gilardoni cylinder with its 47mm diameter and 74cc displacement is one of the most powerful available for Puch 4-speed mopeds. This coated aluminium cylinder is manufactured by the quality brand Italkit in Italy.

Performance, durability and excellent emergency running characteristics promise in combination with the sharp timing of the cylinder and appropriate setup, performance of up to 10hp. The generously designed intake port and the high-quality 4-flap valve provide the best conditions. A 21mm carburettor and the appropriate racing exhaust are mandatory!

Important: The crankcase must be milled to 51.5mm diameter. Not suitable for Puch Maxi.