Cylinder kit NT -GK4- 70cc with piston for 50cc head -72cc marking- for Lifan, Skyteam, Hanway -Steel-

Name: Cylinder kit NT -GK4- 70cc with piston for 50cc head -72cc marking- for Lifan, Skyteam, Hanway -Steel-
Brand: Repro
Availability: InStock

Product Number: 1110005715

In stock

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Product description

Steel 70cc cylinder kit for 139FMA engine blocks. This kit is designed for use with a 50cc cylinder head.

Features:

Steel 70cc cylinder with 72cc marking on the cylinder
Includes piston, piston rings, and gudgeon pin
Includes gasket set
Suitable for 139FMA engine blocks
Suitable for 50cc cylinder head

Fits on:

Skyteam Dax
Skyteam PBR
Skyteam Monkey
Skyteam Classic
Skyteam Rocket
Skyteam T-rex
AGM Caferacer
AGM Luxury
AGM Strada
Hanway RAW 50
Kymco K-pipe
Kymco Nexxon
Kymco Active
Zhenhua Dax
Sachs Madass

Most reproduction engines have a slightly larger combustion chamber from the factory than original Honda -GK4- engines. You can recognize such a cylinder head by the rocker arms having the same width as the older generation cylinder heads. This kit is tailored to this design.