COOCHEER Gold Cylinder Kit Carburetor Air Filters Engine Ignition Coil Set Big Bore Piston for 47cc 49cc 2 Stroke Engine Pocket Bike ATV Quad Motocross

General description This Gold Cylinder Kit includes carburetor air filters, an engine ignition coil set, and a big bore piston designed for 47cc and 49cc 2-stroke engines commonly found in pocket bikes, ATVs, and motocross vehicles. It features a 44mm cylinder and is not compatible with 40mm bore engines with a 3/4" wrist. The kit is brand new, never used, and manufactured with high-quality materials for durability and long-lasting performance. Technical specifications Cylinder diameter: 44mm Carb manifold intake diameter: 19mm Air filter diameter: 58mm Piston diameter: 10mm Compatible with big bore upgrades for 53cc and 54cc engines Compatibility and accessories Replacement for various air-cooled Chinese Mini Moto models Compatible with Mini Dirt Bike, CRX50 Dirtbike, Coyote Midi Quad ATV, and Mini Racing Bike Models: Cagllari CAG, Daytona Pocket Bike, MAT1, MAT2 Pocket Bike, 1G, 2G Pocket Bike, X1, X2 Pocket Bike, Lucky 7 Pocket Bike, Grand Prix MX3 Pocket Bike, GP RS-R Pocket Bike,