Hoca 75mm Big Bore Cylinder Kit for CN250 / CFMoto 250cc 172mm Scooters and Go KartsCOMPATIBILITY: Apollo C Ani 250, Coach 250, Cruiser 250BMS C Machoman 250, L-Roar 250Eagle C Touring 250, Touring-2Ice Bear C PMZ250-C-F, PMZ250-H1, PMZ250-H2, PMZ250-H3Jonway C YY250T, YY250T-19, YY250T-2Lance C Duke Touring 250NST C MPS-250TPeace C TPGS-807 250, TPGS-813 250, TPGS-814 250Puma Cycles C Apollo 250Redstreak C Navigator 250Roketa C MC-13-250 (Bali), MC-68A-250 (Bali II), MC-54-250SSR C Esprit 250, Titan 250SUNL C SL250-2, SL250-22, SL250-29Tank Sports C Touring 250 (TK250T-H), Touring 250 DE (TK250T-2)TNG C TS 250Tomoto C 250T, 250T-4ZNEN C ZN250T-10, ZN250T-B, ZN250T-DOther similar models and 250cc Go KartsHoca CN250 75mm Big Bore Cylinder Kit for 250cc 4-stroke water-cooled V3/V5 engines found on street-legal scooters, ATVs, Dune Buggies and much more. Upgrades to 265cc!Includes cylinder, piston, piston pin, rings, circlips, head gasket and base gasket.**Please note: Some crankcase modi