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50cc Bike
Article no.: S6-ET168ZKA/A

Stage6 Cylinder Head Aluminium 50cc Minarelli vertical (Yamaha BW's / Slider)

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This product is no longer being manufactured, so unfortunately we can no longer offer it.

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Stage6 Cylinder Head Aluminium 50cc Minarelli vertical (Yamaha BW's / Slider), spare part for Stage6 aluminium 50cc cylinder (d = 40mm) for Minarelli vertical.

Detonation and debris in the engine can cause serious damage to the cylinder head; if the damage is too extensive, performance will suffer considerably. In a lot of cases, it is sufficient to simply replace the head instead of replacing the complete cylinder.

This is the replacement for the original head of the Stage6 50cc Aluminium cylinder kit.

Questions about the product
Notes and Safety

Aluminium cylinders

Aluminium cylinders are more powerful than cast iron cylinders, but require more regular maintenance and must be combined with different components such as a reinforced crankshaft and a larger carburetor.

How to run in an aluminium cylinder?

Aluminium cylinders should be run in for about 200 kilometers , and you should use a fully synthetic engine oil.

Note: To ensure optimum performance and reliability, it is advisable to measure the squish clearance. Just have a look at our tutorial How to adjust squish clearance.

Technical details
Stage6 Cylinder Head Aluminium 50cc Minarelli vertical (Yamaha BW's / Slider)
Article no.S6-ET168ZKA/A
Weight0,39 kg
Cylinder materialAluminium
Conrod lengthStandard
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