Armilite
Well-Known Member
For those of you looking for a Cheap $100 to $500 Rotax 277 (72mm x 66mm) 268.8cc which Stock was rated 26hp@6250rpm, and also 28hp@6400rpm, with a Rotax's Header Muffler or 30-38hp with some Mods and a proper Designed Tuned Pipe!
Courtesy of n3puppy who found the 277 Type 275 Manual we have the Parts Diagram.
277UL 275 FA Parts list with numbers
https://www.rotax-owner.com/pdf/HISTORICAL_ROTAX_275_IPC.pdf
277UL Fan Cooled Complete was 65 lbs!
277UL Free Air Complete was ?? lbs! Probably around 62 lbs.
I finally found a 277UL Type 275 Free Air Case last week which is made from the 277UL Fan Cooled Case. The guy posted some Clear Photo's also.
Courtesy of n3puppy who found the 277 Type 275 Manual we have the Parts Diagram.
277UL 275 FA Parts list with numbers
https://www.rotax-owner.com/pdf/HISTORICAL_ROTAX_275_IPC.pdf
277UL Fan Cooled Complete was 65 lbs!
277UL Free Air Complete was ?? lbs! Probably around 62 lbs.
I finally found a 277UL Type 275 Free Air Case last week which is made from the 277UL Fan Cooled Case. The guy posted some Clear Photo's also.
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277 Rotax FA Engine Crankcase - 1.jpg85 KB · Views: 5
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277 Rotax FA Engine Crankcase - 2.jpg84.7 KB · Views: 5
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277 Rotax FA Engine Crankcase - 5.jpg76.7 KB · Views: 3
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277 Rotax FA Engine Crankcase - 4.jpg80.5 KB · Views: 4
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277 Rotax FA Engine Crankcase - 6.jpg73.4 KB · Views: 5
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277 Rotax FA Engine Crankcase -3.jpg78.1 KB · Views: 3