Repair Spray repairs and instantly re-inflates flat tyres without having to change the inner tube. This type of rapid and simple fix allows you to continue your ride without having to do a repair. The fix isn't long-lasting as the product that is injected dries out in a few days. It is advisable to change the inner tube or to repair it. The Repair Spray becomes less effective against punctures larger than 2mm.* For both tyres with tubes or tubeless tyres* Universal valve adaptor (Presta and Schrader) * Repairs punctures up to 2mm* Suitable wheel sizes: * 75ml = up to 700x35c * 100ml = up to 29"x2.40* 150ml = up to 29"x4.00