Search found 666 matches

by mbmm350s
06 Mar 2024 21:06
Forum: 250 Vee
Topic: 250 rebuild from bits
Replies: 27
Views: 7103

Re: 250 rebuild from bits

Hi, Glad to hear it runs. Brand new bore and/or rings will take some time to bed in and give good compression. Mark: can you explain why the ignition needs retarding if the transducers don't give enough advance at 6000? I would have thought to advance them. Scooters advance earlier - the controlling...
by mbmm350s
29 Feb 2024 23:42
Forum: 250 Vee
Topic: 250 rebuild from bits
Replies: 27
Views: 7103

Re: 250 rebuild from bits

Hi Hopefully it will be a runner soon. Probably you already considered these points, but in case there was something missed. Tried a 500 airfilter and it does not fit for me! It, if its a genuine 500 filter, will need to be filed a little to clear the posts or it wont sit properly, but it will fit. ...
by mbmm350s
10 Feb 2024 13:12
Forum: 250 Vee
Topic: Ignition timing issues
Replies: 14
Views: 3441

Re: Ignition timing issues

Hi Barry . I noticed that you sent for tranducer's from Italy, did you finally get your items or refund as I'm thinking along your lines for replacing my ignition. But don't want to lose my hard earned cash in not receiving either ., if not where did you get your parts ...Dave Dave, You should have...
by mbmm350s
18 Jan 2024 13:11
Forum: 250 Vee
Topic: 250 2C tyres
Replies: 3
Views: 627

Re: 250 2C tyres

Hi Parky, Good to hear of another 250 I agree with 72degrees 100% ME22s all the way, don't read reviews, ask people who ride them, you can go 3.25 on the rear but not 3.50 We have owned 250s since 93. I also have a 250 2C with Avon roadriders, too big especially the front... stay with the Metzelers....
by mbmm350s
18 Jan 2024 13:04
Forum: Tre e mezzo
Topic: Fuel tap overhaul
Replies: 10
Views: 1379

Re: Fuel tap overhaul

Long story short, remove the electric one, plugged the hole and use the right rear position only with a std fueltap with two positions. Regards A Good advice! But I do this, leave the tap in place and put a length of 8mm bar inside the fuel pipe to stop it because mine would not seal off. Then use ...
by mbmm350s
12 Jan 2024 12:19
Forum: 250 Vee
Topic: Supercharged Morini will get a 250J
Replies: 3
Views: 662

Re: Supercharged Morini will get a 250J

interesting project Robert and Miss Amy. How strict is the 250cc class, there is a lot of meat on those liners :wink: And thanks to Morini modularity - a lot from other capacity machines is interchangeable. The torque settings for the 250 2C need to come from the 250 2C user manual and not from the ...
by mbmm350s
02 Dec 2023 09:34
Forum: Bikes and bits wanted
Topic: 250 2c front wheel washer/seal
Replies: 5
Views: 3272

Re: 250 2c front wheel washer/seal

Parker3865 wrote: 01 Dec 2023 17:10 Have fitted shielded bearings thanks. So you reckon all will be ok? Many thanks
Yep, no problem part 16 not required with ready shielded bearings.
Cheers Mark
by mbmm350s
01 Dec 2023 16:15
Forum: Bikes and bits wanted
Topic: 250 2c front wheel washer/seal
Replies: 5
Views: 3272

Re: 250 2c front wheel washer/seal

Hi, The part 16 43.05.49 is just a shield for the usually fitted unshielded bearing, if you fit new metal shielded bearing then its not needed, notice the other bearing is described in Italiano as schermato this means shielded. If you already have fitted an unshielded bearing then its best to fit a ...
by mbmm350s
01 Dec 2023 13:49
Forum: 250 Vee
Topic: Cam belt size
Replies: 8
Views: 5987

Re: Cam belt size

Dave, If you have a B pinion, you may have to try another supplier if the generic belt from Conti is too slack. Its likely that you got a generic belt on the long end of the distribution of lengths. Usually we buy a few generic belts and select the best fit as they are pretty cheap different people ...
by mbmm350s
21 Nov 2023 15:17
Forum: The 500
Topic: clutch spring nuts seized
Replies: 20
Views: 5882

Re: clutch spring nuts seized

Here are the SURFLEX kit part numbers with MM parts in brackets, you can check with vendor Full set: S 1149 Serie composta da: 5 articolo 2 M 77 (20.01.25) 1 articolo 62 M 39 (20.01.24) 4 articolo 62 M 43 (20.01.26) 1 articolo 2 M 131 (20.01.32) driving plate set (fibre composites) S 1149/B Serie co...
by mbmm350s
21 Nov 2023 15:05
Forum: The 500
Topic: clutch spring nuts seized
Replies: 20
Views: 5882

Re: clutch spring nuts seized

bad luck Terry although if it was turning it may have been of limited use returning to my query about clutch plates - these are advertised on fleabay but the 500 sport is pretty much the only one not listed. Just to be on the safe side - can I be certain they will fit? https://www.ebay.co.uk/itm/26...
by mbmm350s
15 Nov 2023 13:40
Forum: Tre e mezzo
Topic: Supercharged Morini New sidecar Speed Record 112 mph!
Replies: 5
Views: 2758

Re: Supercharged Morini New sidecar Speed Record 112 mph!

Congratulations to you and Miss Amy well done!
Mark
by mbmm350s
10 Nov 2023 12:59
Forum: Off road bikes
Topic: Chain slider
Replies: 5
Views: 3678

Re: Chain slider

John Great initiative message Tom MRC chairman and Chris MRC products. We are considering a number of items that are unobtainable. Whether we go ahead and make these ourselves or facilitate others through supplier or supply chain depends on many things. Present projects include full set Dart panels ...
by mbmm350s
10 Nov 2023 11:11
Forum: Bikes and bits wanted
Topic: 250 2c carb to airbox manifolds
Replies: 7
Views: 3389

Re: 250 2c carb to airbox manifolds

Hello Richard 30.01.61 is same part on Kanguro X, airbox side. The coupling ring is just a hard plastic stiffener thing - you can 3D print that! I can measure one for you if needed if no one has them. The 250 2C uses the two right angle parts coupled together, using the stiffener ring- bingo! replac...
by mbmm350s
09 Nov 2023 11:05
Forum: Seiemmezzo
Topic: Eicma
Replies: 27
Views: 15756

Re: Eicma

72degrees wrote: 08 Nov 2023 19:13 Still want a single ;)
A small Morini 350/400 may make sense, like Triumph etc, but so far nothing like this has been shown on any factory roadmap.

You can ask Alberto Monni on his views of a the market? He receives our magazine.

Mark