cylinder kit Top Performances Black Trophy 50cc for Minarelli horizontal LC 15548 fitting for Aprilia SR RacingHorizontaler Zylinder 50 MZL10 1999, 4,5 PS, 3,3 kw

Very good cast iron cylinder kit from the legendary Trophy series with 50cc from Top Performances. The kit features a high compression cylinder head and offers a decent performance increase. Not comparable to a 70cc cylinder of course, but a healthy injection of performance for everyday use.