OzVMX Forum

Clubroom => Tech Talk => Topic started by: Stewart Allen on September 04, 2013, 02:59:37 pm

Title: Directional Knobby Tyres
Post by: Stewart Allen on September 04, 2013, 02:59:37 pm
Ok, I've put a new front wheel on the bike & changed the tyre. Noticed when I was adjusting brake that the tyre is directional & guess which way I have fitted it ( the wrong way). It's a metzler I think, does anyone know if it would make much difference ?

And to those of you who have seen me ride " at the speed you ride it would not make any difference " is not the response I am seeking.
Title: Re: Directional Knobby Tyres
Post by: Nathan S on September 04, 2013, 03:04:07 pm
If the tread pattern looks symetrical, I've never felt a difference having them on backwards. There's supposed to be something in the carcass construction of some tyres, but I've never felt/seen it.
I can feel the better braking edge, though...

I think there might be some sort of legislation in Europe about marking the correct direction of rotation, even though some tyres are not directional...
Title: Re: Directional Knobby Tyres
Post by: tony27 on September 04, 2013, 03:12:21 pm
I know that tubeless trials radial tyres are marked as being directional but everyone including me turn them to get the fresh edge, can't tell any difference in how they react unless the tyre has gone flat
Tread pattern would likely be the deciding factor in whether you can run it either way around
Title: Re: Directional Knobby Tyres
Post by: yzhilly on September 04, 2013, 05:34:20 pm
Wouldn't have made any difference if you hadn't seen the arrow ,Now every time you get a bit of pressure on that front end you will wonder . Haha put it on the right way .Hilly

Title: Re: Directional Knobby Tyres
Post by: Stewart Allen on September 04, 2013, 06:31:29 pm
Thats what I was thinking Hilly, mind over matter.