Quattrini 260cc engine and Stage 6... - Scooter & Service | Facebook
Racing Exhaust QUATTRINI M1L fits with chassis modifications/125cc cylinder also for Vespa 50/PK50-125/S/XL/XL2 steel clear coated aluminium silencer color silencer: silver left hand stud outlet: 52-56mm stud: 6-8mm, hole distance: 52-56mm, Ø