Search found 1529 matches

by EVguru
17 Mar 2007 10:19
Forum: The 500
Topic: New Brake Disc Warning
Replies: 0
Views: 3867

New Brake Disc Warning

I'm copying this here too in case some only read the forum for their bike. It seems some people only have ONE Morini?! Since there has been some discussion about discs and some may go for the remanufactured (by Grimeca) discs that NLM have avalable, I thought I'd post a little warning. I bought a ne...
by EVguru
17 Mar 2007 10:17
Forum: Tre e mezzo
Topic: New Brake Disc Warning
Replies: 3
Views: 5628

New Brake Disc Warning

Since there has been some discussion about discs and some may go for the remanufactured (by Grimeca) discs that NLM have avalable, I thought I'd post a little warning. I bought a new disc for my 250 for Stewart, along with the soft NewFren pads they recommend. The discs come with quite a rough groun...
by EVguru
17 Mar 2007 10:03
Forum: The 500
Topic: Chromed discs?
Replies: 10
Views: 15695

Yes, standard 350 master cylinder is perfect for twin discs. Many early disc brakes bikes had oversize master cylinders and are now often crisicised for a 'wooden' feel to the brakes. Sometimes this is down to the fact that the original brake material had a very high 'mu' (friction coefficient) but ...
by EVguru
09 Mar 2007 10:25
Forum: The 500
Topic: Chromed discs?
Replies: 10
Views: 15695

The Morini discs are pressed Steel, not cast Iron. How much the decision to go with the plated discs was to placate the Americans, who seemed to have an aversion to rusty brakes, I don't know. I can't imagine Morini doing it if it cost more than Cast Iron. With the right pads the HARD chrome plated ...
by EVguru
09 Mar 2007 09:21
Forum: Tre e mezzo
Topic: Wiring Question
Replies: 4
Views: 6767

Standard 350 (like my 77) is the same split phase, later 350's used a full bridge regulator (same principal though) and used just the yellow wires.

You can use another regulator with just the yellow wires. Some people have used Honda Superdream units I believe.
by EVguru
09 Mar 2007 09:04
Forum: Tre e mezzo
Topic: Wiring Question
Replies: 4
Views: 6767

Yes, it confuses many. The alternator is single phase with a centre tap (split phase), not two phase as is often said, although some would call it bi-phase. The input to the regulator is on the two yellow wires and the output is on the red. The return path is through the frame. The regulator works b...
by EVguru
09 Mar 2007 08:54
Forum: Tre e mezzo
Topic: Thinking of Converting to Left Foot Shifting.
Replies: 16
Views: 20353

There's no way I'd go to a right foot brake. I'd rather convert my Dart to a left foot brake to match the others (not going to though). It's much easier to balance front and rear braking if they're on opposite sides. If they're on the same side, your foot tends to follow your hand. That's probably w...
by EVguru
12 Oct 2006 21:01
Forum: Bikes and bits for sale
Topic: Performance Camshafts
Replies: 0
Views: 3938

Performance Camshafts

I'm going to be having some cams ground for my own use and if anyone is interested in adding to the order then please let me know.

I have original unused factory L5 and 2+2 cams to use as masters.
by EVguru
02 Sep 2006 21:59
Forum: The Darts
Topic: Bodywork
Replies: 2
Views: 6736

If I do get around to making moulds, it will be for the original panels. The rear sections, tank cover, and windscreen panels from a Freccia C9 are the same as a Dart and the tank cover from a C10 or C12 can be modified to fit. Freccias are a little easier to find than Darts, but mostly only C10/12s...
by EVguru
03 Aug 2006 15:49
Forum: The 500
Topic: Morini Turbo
Replies: 0
Views: 3999

Morini Turbo

For those who read Italian and are interested in such things, here is a link to the patent on the boost managment system on the Turbo.

http://v3.espacenet.com/origdoc?DB=EPOD ... =IT1156659
by EVguru
03 Aug 2006 15:42
Forum: The Darts
Topic: Bodywork
Replies: 2
Views: 6736

Bodywork

Well, I asked for it so I'd better post in it.

How many people have damaged body panels on their Dart?

I'm planning to put a set of Freccia C12 panels on my Dart in the short term, but I'm looking to create moulds for the originals in the long term.
by EVguru
01 Aug 2006 12:57
Forum: Tre e mezzo
Topic: Overheating clutches!
Replies: 4
Views: 7569

Re: Overheating clutches!

Is overheating a common problem with 3 1/2 clutches when ridden hard? Thoughts please! Mark Mine never gives any trouble now, even if held in at the lights for long periods. It used to be appaling! First; Strip the clutch. A build up of dust will tend to make the clutch drag slightly and once it st...
by EVguru
01 Aug 2006 12:39
Forum: Off road bikes
Topic: Coguaro problem!
Replies: 12
Views: 16918

You will be aware that normal Morini troubles are not really relevant as the Cog, like the Dart, uses a real CDI unit and two coils - not the transducer/pickup affair fro the tre mezzo. The ignition isn't CDI at all, it's an inductive system, hence the larger coils. With electronic dwell control th...
by EVguru
01 Aug 2006 11:18
Forum: Site suggestions
Topic: Missing section
Replies: 1
Views: 10523

Missing section

Where is the Dart section?

Paul