Air Breather Tube For Gy6 49/50CC Moped Scooter CONDITION: Brand New Long Air Breather Tube For A 49cc, 50cc, 60cc, 72cc, 82cc 139qmb Air Box Air Filter That Is Mostly Found On Scooters And Mopeds. We Do Not Know Specific Scooter Models That This Part Fits On, So Please Go By The Pictures! Size: 4.5" (115mm) long ID: 1.25" (32mm)