Freakmoped vespa tuning tips - 2900,- is the investment, for a carefree easy durable #quattrini #M244 and very fast 30hp reed valve touring setup based on your ON HAND original 200cc engine
Quattrini M 244 | 252 ccm | Vespa PX 200 Motor by Vespmoto.de - YouTube
Racing Cilinder QUATTRINI M-244 244 cc Aluminium 6 overstromer Ø 72,0…
Alex builds a Quattrini 252ccm Vespa engine 2 - Quattrini M244 Kingwelle - the super tourer - Scooter Center Scootershop Scootershop Blog