cylinder kit Top Performances Trophy 70cc for Minarelli AM6 17946

The Top Performances Trophy 70cc is a very durable Minachrom-cast iron cylinder with very good power output. The oval outlet port and the 6 transfer ports give this cylinder a revvy character. Supplied with a high quality ASSO piston (The chrome ring should always be used in the top ring groove.). Overall a great all-rounder for everyday use.