Search found 28 matches

by malcolmm
Sun Apr 28, 2024 9:35 pm
Forum: For sale/wanted - Parts, and those bits and bobs
Topic: Wanted L/H Silencer
Replies: 0
Views: 12

Wanted L/H Silencer

Wanted L/H Silencer 1952 MK1 Square four and dual seat used .
Thanks Malcolm.
by malcolmm
Tue Apr 09, 2024 9:48 pm
Forum: Four stroke
Topic: MK1 timing side bush
Replies: 2
Views: 110

MK1 timing side bush

Can anyone help I have a MK1 just bought two new plain bushes I need to know what is the clearance fit on the crankshaft journals
Thanks Malcolm.
by malcolmm
Sat Feb 10, 2024 5:50 am
Forum: Four stroke
Topic: MK1 help needed plain bearings
Replies: 7
Views: 609

Re: MK1 help needed plain bearings

Thank you for your response I will try ringing them on Monday.
Thanks Malcolm.
by malcolmm
Sat Feb 10, 2024 5:39 am
Forum: Four stroke
Topic: MK1 plain bearings
Replies: 3
Views: 378

Re: MK1 plain bearings

Thank you for comets I would like to know what grade of white metal and where to buy it So I can pour my own or even better someone who can do the job I have tried ringing Company’s but they have declined the job to small of a job two bushes. I will keep looking I am getting desperate now summer wil...
by malcolmm
Fri Feb 09, 2024 10:19 pm
Forum: Four stroke
Topic: MK1 plain bearings
Replies: 3
Views: 378

MK1 plain bearings

Hi
Does anyone know where I can buy the crankshaft plain bearings Dragonfly does not have any.
Or I might try remetaling the plain bushes.what is the best grade of white metal to use
And where to buy it from.
This holding up my engine rebuild any help welcome.
Thanks Malcolm.
by malcolmm
Wed Feb 07, 2024 9:06 pm
Forum: Four stroke
Topic: MK1 help needed plain bearings
Replies: 7
Views: 609

MK1 help needed plain bearings

I have a MK1 1952 The timing side white metal bearing need replacing.I phoned dragonfly to order two Bearings they told it would be 18 to 20 months or longer.I was told you can make them with leaded bronze What specifications of leaded bronze does anyone know I have a lathe so I can make them. Alter...
by malcolmm
Tue Jan 23, 2024 9:25 pm
Forum: For sale/wanted - Parts, and those bits and bobs
Topic: Square Four back wheel for sale
Replies: 3
Views: 851

Re: Square Four back wheel for sale

Hi
Paul have you got a rear mudguard for sale for a MK1 square four .
Thanks Malcolm.
by malcolmm
Sun Jan 21, 2024 3:47 pm
Forum: Four stroke
Topic: 1950 SQ4 frame
Replies: 3
Views: 1230

Re: 1950 SQ4 frame

Hi Alain
Have you any more spares for sale i am after a rear mudguard.
Thanks Malcolm.
by malcolmm
Mon Jan 01, 2024 12:53 pm
Forum: Main Chat Forum
Topic: New member
Replies: 2
Views: 487

New member

Hi i am a new member when i go on the forum for advice they tell to join the club but i am a member what colour should my name be in.
Thanks Malcolm.
by malcolmm
Fri Dec 29, 2023 2:18 pm
Forum: For sale/wanted - Parts, and those bits and bobs
Topic: Wanted sq 4 MK1 good used pistons
Replies: 1
Views: 312

Wanted sq 4 MK1 good used pistons

Hi
Anyone got a good set of used pistons for a sq 4 MK1 +20 or +30.
Thanks Malcolm.