fixedfixer
Veteran
Only with regard to turbos, not rollers.
It's an interesting question. I imagine slippage is still possible on rollers but I don't know because I've never used them. I have experienced slippage on the Bkool Pro, which unlike other turbo trainers uses the rider's weight to make the contact between tyre and roller, so is more like a set of rollers in that respect - but the slippage only occurred when out of the saddle, which I know you're not really supposed to do on a turbo trainer.
Ta, didn't think that I'd need to change tyres - to be honest I just put the bike on the rollers and can't wait for my allotted time to end .... Roll on Spring. Ice and frost in Aberdeenshire all day and seems set for whole weekend.