Park Tool

TSI-1 Tubeless Sealant Injector

<p data-start="135" data-end="489">The TSI-1 tubeless sealant injector from ParkTool enables clean and controlled inflation of tubeless tires - without removing the tire from the rim. The sophisticated system allows you to inject the desired amount of sealant directly through the valve, saving time and unnecessary contamination.</p> <p data-start="491" data-end="864">The long, slim tube fits through Schrader valves and many Presta valves with a removable valve core. This allows you to precisely fill in or remove sealant without having to remove the tire bead from the rim. This ensures a clean application and makes both the initial filling and maintenance of your tubeless setup easier.</p> <p data-start="866" data-end="1173">The large syringe body has an easy-to-read scale with indications in fluid ounces and cubic centimetres. This allows you to precisely dose the required amount and adjust it to the tire width and area of use. This reduces material waste and ensures an optimally tuned setup.</p> <p data-start="1175" data-end="1403">The TSI-1 tubeless sealant injector from ParkTool is a practical special tool for anyone who wants to maintain their tubeless system efficiently, cleanly and precisely - whether in the workshop or directly before the next ride.</p> <p data-start="1405" data-end="1538" data-is-last-node="" data-is-only-node=""></p>