Dynaplug Covert Bar End Tubeless Tire Repair Kit

The Dynaplug Covert requires a minimum handlebar inner diameter of 18.42mm. It is designed to fit most standard mountain bike bars, but you should verify your specific bar's inner diameter before purchasing.

Yes, it comes preloaded with four plugs, so you are ready to repair punctures immediately. However, keep in mind that this kit does not include tire levers or an inflation source, so you will still need to carry those separately.

The installation is secure and designed to be 'set-and-forget,' but it is not permanent. You can remove or transfer the tool to another bike using a standard hex wrench, making it easy to swap between your mountain bikes.

The body is machined from 6061 aluminum and the insertion tube is made from hardened 304 stainless steel. It is built to withstand the vibrations and impacts common in aggressive trail riding without rattling or breaking.

While the system is optimized for mountain bike handlebars, it will work on any drop-bar or flat-bar bike that meets the 18.42mm minimum inner diameter requirement. Just ensure your bar ends are open and not blocked by proprietary internal routing or specific bar-end shifters.