classic motorcycle forum

Motorcycle Discussions => British Bikes => Topic started by: Epreon on April 13, 2024, 07:19:52 PM

Title: Choice of tyre brand and size for 1970 Tiumph 650cc twin
Post by: Epreon on April 13, 2024, 07:19:52 PM
I would be extremely grateful for some advice regarding the choice of tyre brand and size for the 1970 pre-oil in frame Triumph 650cc twin that I have been working on for the past 8 years.

In the 80s I was pleased with the performance of the tyres then fitted to the bike, it was run on:
Front - Avon Roadrunner 19", WM2 rim  size 50/90 H19 3.6
Rear  - Avon Roadrunner 18", WM2 rim  size 50/90 H18 4.25

I have fitted new stainless rims.
Front 19" WM2 MB11
Rear   18" WM3 MB10

It might be possible to fit the same size tyres (as before) on the new rims if they are available in those sizes.

I would like to go for the same sized tyres as fitted before and no wider to retain the same feel as before. I want to ride the bike, it's not totally original or for show and I do not mind if my tyres look modern but grip well. I am not interested in economy covers.

Would anyone reading this forum know what might be the best tyre brand and size combination for my bike? I would appreciate comments about my dilemma.
Title: Re: Choice of tyre brand and size for 1970 Tiumph 650cc twin
Post by: Rex on April 13, 2024, 09:53:43 PM
Probably you'll get ten people posting their tyre preferences and twelve different answers.
There's just too many variables when asking for tyre choices for any answer to be definitive.
Title: Re: Choice of tyre brand and size for 1970 Tiumph 650cc twin
Post by: murdo on April 15, 2024, 11:16:37 PM
Avon roadriders.