Cylinder kit, with piston & gasket 70cc, Mash, Orion, Zhenhua, black

Product description

Complete 70cc black cylinder kit for various mopeds with a vertical engine. This kit is designed to be installed under the existing cylinder head.

• Displacement: 70cc
• Diameter: 47mm
• Color: black
• Suitable for assembly with the existing cylinder head
• Includes piston, piston rings, and gudgeon pin
• Includes gasket set
• Suitable for engine code 139FMB-B with vertical cylinder
• Not suitable for Euro5 models without adjusting the ECU

• Mash Fifty
• Mash Dirt track 50
• Mash X-Ride 50
• Zhenhua Ape 50
• Orion RX50
• Hanway Scrambler 50
• Skyteam Ace 50
• Skyteam Ace 50-R
• Skyteam Scrambler 50
• Masai Scrambler 50
• Masai Black caf? 50
• Archive Caferacer AM-84
• Archive Scrambler AM-80
• Lifan 50

For the Mash Fifty, a gear ratio of 15T / 47T is recommended. If you are unsure whether this fits your engine, please contact us for advice.

Please note: If the moped runs too lean with 70cc, it is necessary to install a larger (m4) main jet in the carburetor.