If you don't mind a tread, Racing Ralphs might be worth a punt. The roll well enough in my experience. No idea what the science says through compared to other rubber.
They're what I raced on earlier this year - I was slow and fell over a lot. Conclusion: I'm slow and fall over a lot on the best tyres so buy cheaper tyres next time. :)
If you don't mind a tread, Racing Ralphs might be worth a punt. The roll well enough in my experience. No idea what the science says through compared to other rubber.