The complete turbo trainer tyre: special cold running compound designed to cope with heat build up from rollers and turbo trainersKey Features:Casing will not suffer tread separation like normal road tyres and deals with added stresses of accelerating and braking on revolving drumsUltra quiet smooth running tread keeps noise and vibration downHandmade in GermanyIndoor use only: not designed for road useWeight: 600 grams
