Search found 42 matches

by 123morini
10 Aug 2025 09:56
Forum: Bikes and bits for sale
Topic: 500 sei for sale .
Replies: 0
Views: 191

500 sei for sale .

Hello , For sale , a 500 sei with full Belgian registration , only really 18000km , less than 11185 Miles . At 17000km the bike has had complete services like new timing belt oil etc ... 2 years ago . And the owner has done les than 1000km since . The bike is in Belgium next Namur . Asking price fro...
by 123morini
18 Jul 2025 18:11
Forum: Tre e mezzo
Topic: 350 at Gedine race Belgium
Replies: 2
Views: 222

350 at Gedine race Belgium

Hello ,

About 350 . Here is a photo from Gedine that show the gap between the fairing and the tar .
IMG_0685-66.jpg
IMG_0685-66.jpg (237.66 KiB) Viewed 222 times
Christian , 123 .
by 123morini
16 Jul 2025 20:17
Forum: The 500
Topic: Rear shock absorbers - 300mm
Replies: 9
Views: 555

Re: Rear shock absorbers - 300mm

Re-re ,

The lenght of the 500 ...

Christian , 123 .
by 123morini
16 Jul 2025 20:14
Forum: The 500
Topic: Rear shock absorbers - 300mm
Replies: 9
Views: 555

Re: Rear shock absorbers - 300mm

Re -

Here are photos of the lenght of shoks .
by 123morini
16 Jul 2025 20:07
Forum: The 500
Topic: Rear shock absorbers - 300mm
Replies: 9
Views: 555

Re: Rear shock absorbers - 300mm

Hello ,

I just have a look at your subject . In fact 300mm between centers are only for 350 .
On the 500 the rear fork is longer + or - 60mm compare to the 350 .
Than on the 500 the shocks the lenght is 320mm between centers .

Christian , 123 .


Top is from a 350 and of course the botom is from a 500 .
Top is from a 350 and of course the botom is from a 500 .
IMG_0693.JPG (189.22 KiB) Viewed 341 times
by 123morini
03 Jul 2025 18:03
Forum: Tre e mezzo
Topic: the large OD clutch-basket spacer/washer
Replies: 3
Views: 328

Re: the large OD clutch-basket spacer/washer

Hi Simon ,

I sent you a PM too about the sending .

Christian .
by 123morini
01 Jul 2025 16:24
Forum: Tre e mezzo
Topic: the large OD clutch-basket spacer/washer
Replies: 3
Views: 328

Re: the large OD clutch-basket spacer/washer

Hello ,

Are you still looking for the spacer 15:05:12 ? If yes I have got one for you .

I send you a PM .

Christian , 123 .
by 123morini
26 Jun 2025 12:12
Forum: Tre e mezzo
Topic: damaged piston
Replies: 12
Views: 459

Re: damaged piston

Usually on Morini V twin pistons head when nothing is stamped it is standard piston 62mm Ø


Christian ,123 .
by 123morini
26 Jun 2025 10:36
Forum: Tre e mezzo
Topic: damaged piston
Replies: 12
Views: 459

Re: damaged piston

Here is the head of the piston + 0.20mm .
IMG_0666.JPG
IMG_0666.JPG (183.06 KiB) Viewed 391 times
Christian , 123 .
by 123morini
26 Jun 2025 10:32
Forum: Tre e mezzo
Topic: damaged piston
Replies: 12
Views: 459

Re: damaged piston

Hello , As I said in my former message if you measure the Ø of the cylinder you have the answer . If the Ø is 62mm the answer is std . If the Ø is 62.2 the answer is +0.2 . If the Ø is 62.4 the answer is +04 . And if the Ø is 62.6 the answer is +0.6mm This cylinder is for a standard piston . std . I...
by 123morini
25 Jun 2025 18:42
Forum: Tre e mezzo
Topic: damaged piston
Replies: 12
Views: 459

Re: damaged piston

Hello ,

One way to know the size of the piston is to measure the inside cylinder with a caliper . Standart is 62mm when 62.2mm it is the first oversized and than if 62.4mm that's the second oversized and the last one is 62.6mm .


Christian , 123 .
by 123morini
21 Jun 2025 11:55
Forum: Tre e mezzo
Topic: Rev Counter
Replies: 3
Views: 437

Re: Rev Counter

Hello ,

There are photos of what it is inside . This is a type of components because sometimes they changed the components . But they work for the same result at the end .

Christian , 123 .



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IMG_0657[1].JPG
IMG_0657[1].JPG (81.55 KiB) Viewed 388 times
by 123morini
03 Apr 2025 12:41
Forum: Tre e mezzo
Topic: Spokes dimensions for sport 77 disc and drum
Replies: 10
Views: 5093

Re: Spokes dimensions for sport 77 disc and drum

Hi ,

About the bend angles and lengths I will measure them .
Concerning the photos of the complete wheel I can only send them by e-mail because I am not smart enought to place them on this forum .

Christian .
by 123morini
02 Apr 2025 16:10
Forum: Tre e mezzo
Topic: Spokes dimensions for sport 77 disc and drum
Replies: 10
Views: 5093

Re: Spokes dimensions for sport 77 disc and drum

Hello ,

I have photos of a complete front wheel but I can't sent them on this forum .
The Ø of the spokes are 3.5mm and the total lenght is 170mm .
And the spokes are fit inside an outside of the hub .
by 123morini
28 Mar 2025 09:06
Forum: Bikes and bits for sale
Topic: 500 sport sei-v (1982)
Replies: 10
Views: 5020

Re: 500 sport sei-v (1982)

Hi Simon ,

I did not know that you were on this forum too . It's cool .

Christian , 123 .