56mm Aluminum Pin Piston Kit Reliable Replacement Parts For ZHONGSHEN 140cc

Feature: \n 1. Manufactured with aluminum alloy material, rust\u2011resistant, good wear resistance and excellent durability.\n2. Professional manufacturing, exquisite workmanship, long service life.\n3. Compatible with 56mm, 13mm diameter piston, a good replacement part for your old or damaged one.\n4. Simple and easy to install, without any complex procedures and operations.\n5. Especially fit for ZHONGSHEN 140cc Engine PIT PRO DIRT BIKE. \n\nSpecification: \nFeatures:\n\n--\n\nManufactured with aluminum alloy material, rust-resistant, good wear resistance and excellent durability.\n\n--\n\nProfessional manufacturing, exquisite workmanship, long service life.\n\n--\n\nCompatible with 56mm, 13mm diameter piston, a good replacement part for your old or damaged one.\n\n--\n\nSimple and easy to install, without any complex procedures and operations.\n\n--\n\nEspecially fit for ZHONGSHEN 140cc Engine PIT PRO DIRT BIKE.\n\nSpecification:\n\nCondition: Brand New\n\nMaterial: Aluminum: