GY6 Camshaft Chain - Various Lengths

GY6 Camshaft Chain for 125cc and 150cc Engines

This cam chain suits 4-stroke GY6 motors in the 125cc and 150cc sizes, including the versions fitted to a range of scooters. It controls the timing of airflow through the cylinder head and valves, so it has a direct effect on how the engine runs. Browse our GY6 scooter parts range for other components. Pick the link count that matches your build so the chain fits correctly.

When to Replace It

Consider swapping the camshaft chain if you notice low compression, ticking sounds, or burnt valves, as these can point to the need for head work. Before buying, confirm that the cylinder head suits your engine's bore size and code.

Specifications

• Size: Various lengths
• Fits: GY6 4-stroke 125cc and 150cc engines, including 150cc ZNEN engines (Bintelli, Gorilla Motor Works)

Fitment

Compatible with:

• GY6 4-stroke 125cc engines
• GY6 4-stroke 150cc engines
• 150cc GY6 4-stroke ZNEN engines (Bintelli, Gorilla Motor Works (GMW), Puma scooters)

How to choose: Select 47 links for a standard crank. Select 48 links (also known as 96L) for a +8.2mm stroker crank.

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