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125cc Hand Made Miniature V10 Engine

Posted: 08 Sep 2017, 20:53
by etusch

Re: 125cc Hand Made Miniature V10 Engine

Posted: 08 Sep 2017, 20:55
by hemichromis
Beautiful

Re: 125cc Hand Made Miniature V10 Engine

Posted: 09 Sep 2017, 23:36
by Just_a_fan
Entirely pointless and entirely wonderful! A thing of beauty.

Re: 125cc Hand Made Miniature V10 Engine

Posted: 11 Sep 2017, 23:02
by etusch

Re: 125cc Hand Made Miniature V10 Engine

Posted: 11 Sep 2017, 23:11
by Shrieker
I wish he opened the throttle wide and revved it up more !

Re: 125cc Hand Made Miniature V10 Engine

Posted: 07 Feb 2018, 22:05
by etusch

Re: 125cc Hand Made Miniature V10 Engine

Posted: 07 Feb 2018, 22:18
by roon
I decided on a 10 degree crank pin offset and an 82 degree block.
http://www.modelenginemaker.com/index.p ... 007.0.html

Re: 125cc Hand Made Miniature V10 Engine

Posted: 07 Feb 2018, 22:24
by etusch
I admire this guy's job.

Re: 125cc Hand Made Miniature V10 Engine

Posted: 08 Feb 2018, 03:17
by J.A.W.
A big effort engineering-wise, but apart from the tech-novelty, is there any 'hard engineering' data on power output?

Would it match say, a (tightly rules proscribed) 125cc single cylinder Kart race engine?

Re: 125cc Hand Made Miniature V10 Engine

Posted: 08 Feb 2018, 20:12
by roon
I doubt it. This one-off V10 will have more reciprocating mass, more internal friction, and does not benefit from the decades of development kart engines have seen.

Re: 125cc Hand Made Miniature V10 Engine

Posted: 15 May 2018, 20:09
by etusch

Re: 125cc Hand Made Miniature V10 Engine

Posted: 21 Jun 2018, 21:53
by coaster
That front suspension is so well designed.

Re: 125cc Hand Made Miniature V10 Engine

Posted: 03 Apr 2019, 21:20
by etusch

Re: 125cc Hand Made Miniature V10 Engine

Posted: 31 Jul 2019, 09:01
by Brake Horse Power
Awesome project! I watched the other videos on YouTube as well! Is it driving properly yet with engine and motors?

Re: 125cc Hand Made Miniature V10 Engine

Posted: 31 Jul 2019, 09:48
by gibells
J.A.W. wrote:
08 Feb 2018, 03:17
A big effort engineering-wise, but apart from the tech-novelty, is there any 'hard engineering' data on power output?

Would it match say, a (tightly rules proscribed) 125cc single cylinder Kart race engine?
Doubt it. Those things are usually 2 stroke, and they're kings of specific power outputs. In my world everything would be 2 stroke.