MS650 big bore?

[richy_B]

My old ms650 needs a new cylinder and piston - I saw these. Anyone used them? Any ideas on quality?

 

HYWAY STIHL MS650 MS660 066 56 MM BIG BORE CYLINDER KIT NISIC 1YR WARRANTY

WWW.SAWBITS.CO.UK

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Gallery photo is a library shot just to show the manufacturer but the kit will be...

 

[lux]

My old ms650 needs a new cylinder and piston - I saw these. Anyone used them? Any ideas on quality?
 

HYWAY STIHL MS650 MS660 066 56 MM BIG BORE CYLINDER KIT NISIC 1YR WARRANTY

WWW.SAWBITS.CO.UK

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Gallery photo is a library shot just to show the manufacturer but the kit will be...  

Spuds your man for this stuff. I think although could stand corrected he only recommends Meteor for non genuine cylinders etc.
I’d be more inclined to put genuine parts from a 660 in it and have it ported if you want it livened up

[Rough Hewn]

My old ms650 needs a new cylinder and piston - I saw these. Anyone used them? Any ideas on quality?
 

HYWAY STIHL MS650 MS660 066 56 MM BIG BORE CYLINDER KIT NISIC 1YR WARRANTY

WWW.SAWBITS.CO.UK

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Gallery photo is a library shot just to show the manufacturer but the kit will be...  

Is it the 102cc?@wonky
[emoji106]

[Stubby]

1 hour ago, richy_B said:

My old ms650 needs a new cylinder and piston - I saw these. Anyone used them? Any ideas on quality?

 

HYWAY STIHL MS650 MS660 066 56 MM BIG BORE CYLINDER KIT NISIC 1YR WARRANTY

WWW.SAWBITS.CO.UK

---

Gallery photo is a library shot just to show the manufacturer but the kit will be...

 

Hyway are one of the better A/M parts but as said above by Lux If your pot is  salvageable ( which it might be )  a Meteor  piston and Caber rings  might be a better bet .

[tree_beard]

Cylinder With Piston 54 mm for Stihl 066, MS660 - 1122 020 1211 | L&S Engineers

WWW.LSENGINEERS.CO.UK

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Cylinder with piston 54 mm Genuine Stihl Part OEM Part No...

I would spend 100quid more for a genuine 660 top end if it were mine...

 

[spudulike]

My order is OEM, Meteor and then Hyway.

Hyway kit tends to be fairly well made compared to some of the other kit out there. Be careful to ensure the base is completely sealed when using these big bore kits as there isn't much of a base left once the bore has been enlarged.