What model is the r/h cylinder

**Sun Jul 21, 2019 5:20 pm » Post: #1 » Download Post**

I bought this cylinder a while ago advertised as a new MC18 F3 cylinder.
I've had some previous confirmation that it's not, but can anyone confirm what it is for? Let me know there are any other views needed. I would like to sell it. The cylinder on the left is an MC18

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**Wed Jul 24, 2019 7:30 am » Post: #2 » Download Post**

Looks like mc16 to me Rob. What size is the exhaust port compared to the mc18 cylinder?

**Thu Jul 25, 2019 6:30 pm » Post: #3 » Download Post**

Some more views

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**Fri Jul 26, 2019 2:41 pm » Post: #4 » Download Post**

It could be MC16 F3. The exhaust port on the standard MC16 was quite narrow, the F3 is wider and much more like the later cylinders. Mine measures approx. 67mm at the widest point measured circumferentially.

Some pictures of mine. I thought I had a stock one to compare against but cant find it!

20190726_150922 by Paul Goat, on Flickr

20190726_150934 by Paul Goat, on Flickr

20190726_150946 by Paul Goat, on Flickr

**Fri Jul 26, 2019 5:48 pm » Post: #5 » Download Post**

It measures about 40mm across the exhaust. I will sell as an MC16 cylinder
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Why do things simply when you can complicate them