Search found 749 matches

by norbert
18 Mar 2024 23:15
Forum: Tre e mezzo
Topic: Lighting circuit problem
Replies: 7
Views: 316

Re: Lighting circuit problem

Do you have 12 V on the brown cable entering the regulator with ignition on? If not the regulator won´t work.
by norbert
16 Mar 2024 23:56
Forum: Tre e mezzo
Topic: Best 31/2 cam for all-round flexibility?
Replies: 19
Views: 1463

Re: Best 31/2 cam for all-round flexibility?

The Strada pistons have a distance of 6 mm from the lowest to the highest points of the upper "heron surface" . This distance is 7 mm with the Sport pistons, what makes more compresion. The pistons for the nicasil cilinders also have these 7 mm (perhaps a bit more?) like the sport ones. fr...
by norbert
13 Mar 2024 11:04
Forum: Factory customs
Topic: Stator Question
Replies: 15
Views: 876

Re: Stator Question

Green and white wire should be longer because they go to the central electic port. The yellow ones have a shorter way to de regulator. I still can´t find a reason why one of the yellow ones is marked.
by norbert
07 Mar 2024 10:38
Forum: Factory customs
Topic: Stator Question
Replies: 15
Views: 876

Re: Stator Question

I don´t see any reason for the 1 ferrule on one of the yellow wires, there should be none.
No idea of the part number.
by norbert
06 Mar 2024 12:07
Forum: Factory customs
Topic: Stator Question
Replies: 15
Views: 876

Re: Stator Question

So it will be a "bodyless" stator, with the wire wound directly on the steel-plate-paket. It´s the strongest one with about 200W körperlose Lima.JPG Cannot find a better foto. This one is quite uggly. Only the ignition coil has a plastic body (this one burnt) So probably you also have one ...
by norbert
05 Mar 2024 01:05
Forum: Factory customs
Topic: Stator Question
Replies: 15
Views: 876

Re: Stator Question

A late Excalibur stator should be a Kokussan one.
by norbert
02 Mar 2024 16:51
Forum: Tre e mezzo
Topic: Best 31/2 cam for all-round flexibility?
Replies: 19
Views: 1463

Re: Best 31/2 cam for all-round flexibility?

When one cilinder is off, you can see with a dentists mirror the stamp on the cam :wink: . If there is none it´s a strada one.
by norbert
29 Feb 2024 19:11
Forum: Tre e mezzo
Topic: Reinstating the electric starter part 2
Replies: 9
Views: 477

Re: Reinstating the electric starter part 2

As far as I know tere are two diferent casing for Street- and Enduromodels. And of course the casings for the Kokussan alternator
by norbert
27 Feb 2024 11:37
Forum: Bikes and bits for sale
Topic: Two seats for MM500 (and 350K)
Replies: 2
Views: 265

Re: Two seats for MM500 (and 350K)

Hi Tom,

I would take the sport seat.

message sent :wink:
by norbert
26 Feb 2024 11:03
Forum: The 500
Topic: changing capacity to 501
Replies: 8
Views: 523

Re: changing capacity to 501

No, as said above, it´s a 500 (478ccm) 6 gear bottom end with 501 cilinder an heads plus a L5 cam. The rims are brandnew ones from Morad/Spain bought 15 years ago.
by norbert
22 Feb 2024 18:16
Forum: The 500
Topic: changing capacity to 501
Replies: 8
Views: 523

Re: changing capacity to 501

My tuned 500W has 501 barrels, 501 heads, a L5 cam and of course PHBH 28. But as said, these parts are dificult to find and not cheap! This motor will end in what probably will be my last project: a "pensioners bike " with heated grips, electric starter (my fist one ever) and after more th...
by norbert
22 Feb 2024 11:05
Forum: The 500
Topic: changing capacity to 501
Replies: 8
Views: 523

Re: changing capacity to 501

It´s not that easy! The 501 cylinders have a 71mm bore and Nikasil-cylinder liners that require special pistons (less clearance) and rings. You cannot combine for example iron cast liners with rings for Nikasil cylinders. The 501 cylinder does not enter in the original 478 cm case. So you have to bo...
by norbert
07 Feb 2024 20:09
Forum: Bikes and bits wanted
Topic: Morini 501 engine wanted
Replies: 13
Views: 691

Re: Morini 501 engine wanted

That will be dificult to buy only a 501 motor in Spain. Like Mickey said, it would be easier to find a complete (no running?) Excalibur
by norbert
29 Jan 2024 22:42
Forum: Tre e mezzo
Topic: Best 31/2 cam for all-round flexibility?
Replies: 19
Views: 1463

Re: Best 31/2 cam for all-round flexibility?

As far as I know, the L5 was only in motors of the 501 (Camel and Coguaro, not in the customs). The cams of the 500 and 501 have a samller "ground diameter" (350: 20 mm, 500/501: 17,5 mm). 350 cams like the M don´t fit in a 500 motor because they woudl hit the connecting rods, meanwhile yo...