The continental hometrainer ii folding tyre is continentals training tyre this tyre is specific for turbo trainers and rollers and now has an even longer lifes span thanks to this tyres cold running compound you trainer wont experience heat build up from the tyre nor does it suffer from tread separation like quite a lot of trainer tyres this tyre is quite a lot quieter than standard tyres and that definitely will keep the neighbours a little happier overall this trainer tyre will be a ve