[Ian H]

I've had some for another car.

Not too impressed really.

They run very round and concentric but don't grind them, just clean them with tape of rubbing alcohol.

I prefer good old fashioned rubber!

 

[Ian H]

QUOTE (andre acker @ 4 Feb 2012, 01:50) <{POST_SNAPBACK}>Hi Ian,

Are you talking about the Canadian tires ?

André Acker.

Yep!

I had some F1 tyres and some for a Fly 908.

Reasonable but not in the same league as rubber on plexi track.

Might be ok on wooden etc.

 

[Ian H]

Golly Andre I'm not too sure really.

I've not used Ortmans and I've had mixed results with NSRs.

I think it depends upon your style, your track and if you are in Rio the rack temperatures and conditions.

It was freezing the other night at the Bearwwod track and we were all scrabbling around for grip!

So sorry that I don't have a magic formula for you!

All the best!