S90 Motor ID

[jadleybray]

Help me out here. Trying to ID this motor, can't seem to find online what this came out of. Hopin its the 69 for the clutch conversion.

145249

145250

[Shorty]

Bigger pics would help. They're the size of a postage stamp. :lol:



Shorty:D

[jadleybray]

I know :), but craigslist changed there attachment style and they are micro. the vin says NO.S90E

[Vealmonkey]

The 69 engine would be an SL90.

[jadleybray]

I assume the S90 clutch stuff doesn't work on the atc90-110's. So what keeps peeps from building one of the S90 motor's rather than the atc's? no performance stuff?

[Vealmonkey]

You can use the s90 clutch stuff, it's fine. The mounting points for the clutch cables are different. Some people are just hung up that it's gotta be sl90. I stripped down an s90 for all the clutch and trans parts.

[shortline10]

The easy way to tell the difference is the s90 has a removable cover at the clutch basket for easy access to the clutch and the sl/cl90 is one solid clutch cover .

[honda250sx]

All the parts in the S90 internally are the same as the SL90. I've physically crossed all the part numbers.