View Full Version : Rotax 4 stroke from the 1980's
09-16-2010, 04:28 AM
The Rotax 906, tested but never went into production.
09-16-2010, 04:48 AM
Here is another one Scott that is not seen much, The rotax 508. I think it has alot of parts common to the 503.
09-16-2010, 09:33 AM
I don't know much about the 906 but the 508 was a complete failure and while it looked some what like a 503 I can't think of many parts that the two shared other than muffler springs.
09-16-2010, 11:12 AM
The 906 seems to have anticipated the HKS 700.
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