Dynaplug began back in 1991 when they released an easy-to-use solution for DIY tubeless tyre repair. It makes fast, permanent repairs on 98% of all tubeless punctures. To use, you just insert the repair plug using the inserter tool. Dynaplug have a range of the tool from the Racer which is ultralight through to the Megapill. The difference between the range is the number and variety of plugs that are included. The cheapers option is the Carbon Ultralight which is under £20.