classic motorcycle forum

Motorcycle Discussions => Identify these bikes! => Topic started by: martin_b on June 03, 2007, 08:47:09 PM

Title: Need some help please
Post by: martin_b on June 03, 2007, 08:47:09 PM
Hi everyone,

I need some help in identifying my granddad's bike. I know that the picture was taken in the late 1940's. I have tried to find a bike similiar to it in your extensive archives but to no avail.


Thank you

Martin
Title: Re: Need some help please
Post by: martin_b on June 06, 2007, 11:47:35 PM
After some research I have been looking at a Matchless model V2  circa 1928.

If there is any Matchless AJS guru's could they confirm if I am heading in the right direction.

Thank you

Martin
Title: Re: Need some help please
Post by: Oldgit on June 07, 2007, 02:39:27 AM
The Matchless V/2 was an overhead valve 495cc bike. The bike in the picture looks like the sidvalve T/3 (347cc) or T4 (498cc). These were first shown in November 1928 for the 1929 Matchless range. This looks correct although appears to be missing a front mudgaurd stay.

If the lady in the picture is your Grandmother she must have loved your Grandfather a great deal to stay with him, she appears to be sitting on the rear rack without a seat!  :o
Title: Re: Need some help please
Post by: devidoldmoto on June 07, 2007, 10:36:05 PM
Hi Martin

The bike in the pic not is a Matchless, is a 1930 Triumph C.S.D model,  548.5 cc of 3.49 HP.

Davide
Title: Re: Need some help please
Post by: Oldgit on June 09, 2007, 01:11:55 AM
Well sorry old thing but this is identical to a Matchless T/3 or T/4 in every respect (except the mudgaurd stay of course). But ho hum.  :P
Title: Re: Need some help please
Post by: VintageBike on June 09, 2007, 01:34:18 AM
I think i'm with davide here....
The matchless has a forward mounted magneto and this one certainly hasn't.  I'd go for the Triumph!

Nigel.
Title: Re: Need some help please
Post by: devidoldmoto on June 09, 2007, 03:08:36 AM
Oldgit
Today I had some free time and I have found the catalog
No Matchless but 1930 Triumph CSD or CN model......

Davide
Title: Re: Need some help please
Post by: martin_b on June 18, 2007, 04:24:04 AM
Hi everyone,

Thank you so much for all your help, just got back from France today and read all your replies.

It was very interesting to read that it is a triumph, the picture of the truimph CSD certinly looks like the bike my grandad is riding.

Are these bike really rare as I can not find any information on the web?

Again thank you for your help.

Regards

Martin
Title: Re: Need some help please
Post by: TriSpec on October 29, 2007, 05:51:07 PM
Yes, Triumph Model CN (500cc) or CSD (550cc). The extra 50cc in the bore cannot be detected. Only the engine number would tell us that. I can't see enough detail or the full Dublin registration number to say whether it is 1929 or 1930.

Peter.
(Triumph specialist for the VMCC, of Britain)
Title: Re: Need some help please
Post by: Big_Frank on May 13, 2008, 03:13:46 PM
Hello folks,

I would be interested in knowing the value of a 1929 Triumph CN, as I have one in extremely good condition and shes a cracking runner. I am considering selling it to a friend but I have no idea at all of its true value. Can anyone shine a light on this subject?

Frank
Title: Re: Need some help please
Post by: Justin_Faithfull on May 25, 2008, 07:23:48 AM
I would definately go with Triumph. The silencer is uniquely Triumph, as is the timing cover shape - you can see the front of it past the riders leg. The forks are also the same pattern as Triumph used as well