They never loose traction cos they aint got any.
They never wear out cos they're harder than tarmac.
One size fits all just get bigger tyre levers
Oh and you won't feel that farkin braking vibration any more
cos your arms will be numb after 2 laps.
I always found it strange that a company that sent ladies knockin on doors floggin cosmetics ( bing bong it's the avon lady)would make bike tyres