Cylinder kit, with piston & gasket 70cc, Mash, Orion, Zhenhua, black 2nd chance product

Product description

This is an unused 70cc cylinder kit as a 2nd chance product with minor imperfections.

• The unused cylinder has a bent cooling fin
• The included gasket set and piston are brand new
• Cylinder bore of 47mm in black
• Includes piston, piston rings, and gudgeon pin suitable for mounting under the existing cylinder head
• Includes complete gasket set
• Suitable for engine code 139FMB-B with vertical cylinder

• Mash Fifty
• Dirt track 50
• 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
• Scrambler AM-80
• Lifan 50

The kit is not suitable for Euro5 models without modifying the ECU. For the Mash Fifty, a sprocket ratio of 15T / 47T is recommended. Please contact us for advice if you are unsure if this kit fits your engine.

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