Norton Commando
Jerrydoe.com  Forum Home  Norton Commando Forum  Photos  [FAQ]  [Search]  [Memberlist]   
 [Profile]  [Check your private messages]  [Register]  [Log in] 
1972 Triumph 650 5 speed Trans Shifting problems????

 
Post new topic   Reply to topic    Norton Commando Forum Index -> Other Classic Motorcyles
View previous topic :: View next topic  
Author Message
Mark Cigainero



Joined: 01 Mar 2007
Posts: 106
Location: Fort Worth Texas

PostPosted: Thu Jul 31, 2008 7:25 pm    Post subject: 1972 Triumph 650 5 speed Trans Shifting problems???? Reply with quote

Hello again. I have a 1972 triumph tiger 650 with a 5 speed transmission. It locked up many years ago and a friend tried to rebuild it with used parts. Some of the gears may not be correct and whait I need is engineers drawings for the 5 speed transmission so I can tell which gear or shifting fork to replace. I have stabbed the gears 4 times and it will go into some gears but not others. I have inspected all parts for damage and can find none??? Is there anyone out there that can lead me to technical information on this transmissiopn or engineers drawings I suspect I have a wrong gear or shifting fork---Thanks again and I would appreciate any help Evil or Very Mad
Back to top
L.A.B.
Moderator


Joined: 20 Nov 2004
Posts: 1842
Location: Norfolk, UK

PostPosted: Fri Aug 01, 2008 4:34 am    Post subject: Re: 1972 Triumph 650 5 speed Trans Shifting problems???? Reply with quote

Mark Cigainero wrote:
Is there anyone out there that can lead me to technical information on this transmissiopn or engineers drawings I suspect I have a wrong gear or shifting fork---Thanks again and I would appreciate any help



I recommend you ask those questions over on the BritBike website Triumph Bulletin Board?: http://forum.britbike.com/

As you are likely to get much more "Triumph" help there. Or at least, you could PM/email member "Ron - in California" at BritBike, as he appears to be very knowledgeable about the differences between the Triumph 5-speed gears, as the very early 5-speed cluster could be rather fragile (especially 2nd. gear) and a certain number of the parts were changed for '73-on, and shouldn't be mixed together?
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Norton Commando Forum Index -> Other Classic Motorcyles All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum

The Unapproachable Norton Commando

At the end of 1967 the Norton Commando was announced.

The Norton Commando was greeted with a certain amount of scepticism because on first sight the commando appeared to comprise of the old Norton Dominator twin cylinder engine mounted at an inclined angle in a set of new cylinder parts.

It was not realized that the new Norton Commando Isolastic method of engine suspension damped out all engine vibration and produced a machine which had uncanny smoothness for a vertical twin. In due course the critics were silenced and the Norton Commando had the distinction of being regarded as the first of todays so called superbikes. There can be little doubt that the original design concept of the Norton Commando has proved correct, since comparatively few modifications of any real consequence have been made since production commenced during 1968.

Now nearly 40 years later Norton Commando riders like us are a breed of our own, and as far as we are concerned its still more fun to go for a blat on the old Norton Commando, and fast. As a Norton Commando owner and enthusiast, my goal here is to promote and give credit to those who keep the Norton name going.

It is more deserving to give credit to the Commando itself, for after all these years it continues to be respected. The original Commando designers like John Favill are those who deserve the credit for developing this incredible motorcycle.

The Norton Commando Roadster and Interstate of the late seventies, never died. Although the Norton Villiers factory dispersed the tradition lived on. Today Kenny Dreer in the USA is developing the new 952 CC Norton. What a great looking bike this is, and its engineering is still based on the original layout. It will be interesting to see how the new 952CC Norton does in todays tough motorcycle market. One thing is for sure, I would own one if I could afford it.