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Carlo
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Post subject: Italian Championship uphill GR.5 vintage classic Posted: Mon Jun 27, 2011 5:11 pm |
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Joined: Thu Oct 28, 2010 4:44 am Posts: 1795 Images: 7
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I'll show you the races I do in the trophy of the mountain. In this video I made a bad fall because of me, as I have not plugged in properly 3 rd gear, the bike, I was going straight, and I had to throw myself on the ground for not hitting the rocks. After the bad crash, I adjusted my bike, attaching the exhaust with a wire, I straightened the fork, which was wrong, fortunately did not bend the stems, I removed the earth and grass from inside the carburetor, fortunate that the inlet valve was closed, I straightened the right footboard a bit 'as best I can resetting the brain to make a good race, I would say that I did: I won the category, making even the absolute, of all vintage and classic motorcycles. myself after I realized that my helmet was very spoiled........ and I understood the reason for this excellent performance. : shortly, will also put the video where I had the best time. Carlo Carlo Leoncini. http://www.motofficinaleoncini.it/Group.aspx?GroupID=23
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immagine 096.jpg [ 79.35 KiB | Viewed 3141 times ]
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Last edited by Carlo on Tue Jun 28, 2011 4:12 pm, edited 1 time in total.
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Carlo
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Mon Jun 27, 2011 6:27 pm |
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Joined: Thu Oct 28, 2010 4:44 am Posts: 1795 Images: 7
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Last edited by Carlo on Tue Jun 28, 2011 4:12 pm, edited 1 time in total.
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graeme
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Mon Jun 27, 2011 7:57 pm |
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Joined: Sun Nov 07, 2010 10:54 pm Posts: 537 Location: Brisbane
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Thank you Carlo,
Can I please have some details on your single? Frame, engine, suspension, etc. Regards Graeme
(Your umbrella girl camer work is as good as the Moto GP camera work)
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Carlo
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Tue Jun 28, 2011 4:46 am |
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Joined: Thu Oct 28, 2010 4:44 am Posts: 1795 Images: 7
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Hi, Graeme, thank you for your reply........The Umbrella girl was V-TWIN in the upper My mono : frame in chromo molibdeno (builder Moretti). front fork Marzocchi rear shock absorber FAAC DESMO ENGINE valves 38-42 titanium rod and lightened crunkshaft (my production) rate close dry clutch (my production) electronic ignition ( builder Monsieur Guibbaud Jean-Claude France) and GASSSSSSSSSSSSSS!!
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graeme
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Tue Jun 28, 2011 6:43 am |
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Joined: Sun Nov 07, 2010 10:54 pm Posts: 537 Location: Brisbane
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350? 450? I can't see the picture in detail to count the fins.
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Carlo
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Tue Jun 28, 2011 10:56 am |
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Joined: Thu Oct 28, 2010 4:44 am Posts: 1795 Images: 7
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yes, sorry Graeme..... my mono is 500 cc. ciao, Carlo.
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750TT
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Tue Jun 28, 2011 1:34 pm |
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Joined: Sun May 08, 2011 12:17 pm Posts: 407 Location: Europe
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Carlo
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Tue Jun 28, 2011 4:03 pm |
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Joined: Thu Oct 28, 2010 4:44 am Posts: 1795 Images: 7
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Oh, Yes!Thanks for your counsel! Okay, so I will say that I had a technical problem ........... my left foot! Carlo.
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Eldert
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Fri Jul 01, 2011 2:18 am |
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Joined: Sun Oct 17, 2010 3:25 am Posts: 54 Location: Netherlands
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Hi Carlo
nice dry clutch . what are the primary gear ratios ?
i have some dry clutches laying around from Franco Verni from Forli and they have a 56 / 26 = 2.15 ratio
i like to speed up the gearbox so there is less load on the gears . i am looking for something around 1.8 or 1.9 ratio
here is a picture of the close ratio gearbox i had made for my 500 .
and another picture from a close ratio gear versus my gears
regards Eldert
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4th gear.jpg [ 56.07 KiB | Viewed 3039 times ]
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stronger gearbox.jpg [ 448.24 KiB | Viewed 3047 times ]
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Last edited by Eldert on Fri Jul 01, 2011 5:12 am, edited 1 time in total.
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graeme
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Post subject: Re: Italian Championship uphill GR.5 vintage classic Posted: Fri Jul 01, 2011 2:48 am |
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Joined: Sun Nov 07, 2010 10:54 pm Posts: 537 Location: Brisbane
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I have to ask, How do you get 500cc by boring a 450? (88mm and the liner is thin) Do you bore the aluminium cylinder and insert a larger iron liner?
going to 500cc what is the weak point or points in the engine? What do you do to strengthen the cases?
graeme
any pictures Eldert?
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