Quote:
Originally Posted by Weldangrind
That's only part of the story. The 67 refers to 67mm bore, but it doesn't tell you the stroke, therefore the final displacement is unknown. The second M in FMM means 250cc, but that's rounded up. There is no letter designation between 200cc and 250cc, so it's a crap shoot. If you decided to determine the stroke, we could do the math. It's likely to be 223cc.
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Not concerned with cc, it is what it is thanks (223 I think your right)
So the nomenclature is a follows ?
1 - one cylinder?
67- bore of cylinder
F- ?
M- ?
M- 250cc class
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2015 Bashan"Blaze" BS250GY-31 (DB-07K-250) GONE
2017 Suzuki V Strom 650 XT
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