DUCATI TT and F1 FORUM
 
It is currently Thu Mar 28, 2024 6:06 pm

All times are UTC - 5 hours [ DST ]




Post new topic Reply to topic  [ 27 posts ]  Go to page 1, 2, 3  Next
Author Message
 Post subject: Italian Championship uphill GR.5 vintage classic
PostPosted: Mon Jun 27, 2011 5:11 pm 
Offline

Joined: Thu Oct 28, 2010 4:44 am
Posts: 1783
Images: 7
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........ :shock: and I understood the reason for this excellent performance. : :mrgreen:
shortly, will also put the video where I had the best time. Carlo




Carlo Leoncini.


http://www.motofficinaleoncini.it/Group.aspx?GroupID=23


Attachments:
immagine 096.jpg
immagine 096.jpg [ 79.35 KiB | Viewed 2575 times ]


Last edited by Carlo on Tue Jun 28, 2011 4:12 pm, edited 1 time in total.
Top
 Profile Personal album  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Mon Jun 27, 2011 6:27 pm 
Offline

Joined: Thu Oct 28, 2010 4:44 am
Posts: 1783
Images: 7
Finally I have arrived!!!!!!! :lol:



http://www.motofficinaleoncini.it/Group.aspx?GroupID=23


Last edited by Carlo on Tue Jun 28, 2011 4:12 pm, edited 1 time in total.

Top
 Profile Personal album  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Mon Jun 27, 2011 7:57 pm 
Offline

Joined: Sun Nov 07, 2010 10:54 pm
Posts: 534
Location: Brisbane
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)


Top
 Profile  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Tue Jun 28, 2011 4:46 am 
Offline

Joined: Thu Oct 28, 2010 4:44 am
Posts: 1783
Images: 7
Hi, Graeme,

thank you for your reply........The Umbrella girl was V-TWIN in the upper :D

My mono :evil: :
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!! :D


Top
 Profile Personal album  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Tue Jun 28, 2011 6:43 am 
Offline

Joined: Sun Nov 07, 2010 10:54 pm
Posts: 534
Location: Brisbane
350?
450?
I can't see the picture in detail to count the fins.


Top
 Profile  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Tue Jun 28, 2011 10:56 am 
Offline

Joined: Thu Oct 28, 2010 4:44 am
Posts: 1783
Images: 7
yes, sorry Graeme.....

my mono is 500 cc. :twisted:

ciao, Carlo.


Top
 Profile Personal album  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Tue Jun 28, 2011 1:34 pm 
Offline

Joined: Sun May 08, 2011 12:17 pm
Posts: 407
Location: Europe
You do not have to be so sincere...
you must imitate the pilots of MotoGP...and to have said that the tires were colds :lol: :lol: :lol: :lol: :lol:


Top
 Profile  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Tue Jun 28, 2011 4:03 pm 
Offline

Joined: Thu Oct 28, 2010 4:44 am
Posts: 1783
Images: 7
Oh, Yes!Thanks for your counsel!


Okay, so I will say that I had a technical problem ........... my left foot! :lol: :lol: :lol: :lol:

Carlo.


Top
 Profile Personal album  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Fri Jul 01, 2011 2:18 am 
Offline

Joined: Sun Oct 17, 2010 3:25 am
Posts: 54
Location: Netherlands
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


Attachments:
4th gear.jpg
4th gear.jpg [ 56.07 KiB | Viewed 2473 times ]
stronger gearbox.jpg
stronger gearbox.jpg [ 448.24 KiB | Viewed 2481 times ]


Last edited by Eldert on Fri Jul 01, 2011 5:12 am, edited 1 time in total.
Top
 Profile  
 
 Post subject: Re: Italian Championship uphill GR.5 vintage classic
PostPosted: Fri Jul 01, 2011 2:48 am 
Offline

Joined: Sun Nov 07, 2010 10:54 pm
Posts: 534
Location: Brisbane
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?


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 27 posts ]  Go to page 1, 2, 3  Next

All times are UTC - 5 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 8 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Template made by DEVPPL
[ Time : 0.045s | 15 Queries | GZIP : Off ]