tyre sizes

[59viperman]

  need help clearing something up. Haynes manual states my front tyre should be 3.00 x s18 the tyre that's on it is 3.25 x .25 any ideas ?

[Green1]

I'm sure the 400 is the same as the 750 3.25-19 on the front and 4.00-18 rear
I'm sure someone will correct me if I'm wrong

Mick

[AshimotoK0]

3.00 x 18 front, 3.50 x1 8 rear. I seem to remember you could  safely fit a 3.25 TT100 in the day though. Sure someone will confirm this. Wheel sizes are same as CB250/350 I think.

Cheers .... AshD

[Lobo]

Hi Viper... this thread may be of help..

http://www.sohc.co.uk/index.php?topic=5385.msg26197#msg26197

Simon

[59viperman]

  Thanks boys, you sorted the job for me.

[Lynx]

The 3.25 is a low profile tyre. You'd need a 3.60 or 4:10 on the rear to match.

[Green1]

I told you someone would correct me 
Some times I don't know why I bother

Mick