Tubeless rims still need tape, and Muc Off\'s Tubeless RimTapeis a great option with their proprietary performance material. It provides an air-tight seal and is easy to use thanks to the pressure sensitive adhesive and semi-transparent colour, meaning you can easily find the valve hole.The tape is 30mm wide and comes in a 10-metre roll with four seal patches provided.30mm tape 10-metre roll4 seal patches providedSemi-transparent proprietary performance material - easy to find valve holePressure sensitive adhesive