Park Tool Tubeless Sealant Injector

Transform your cycle maintenance routine with the innovative TSI1 Tubeless Sealant Injector from industry experts, Park Tools. Specifically designed to simplify and clean up tubeless tyre set-up and removal, the TSI-1 is an essential addition for any cycling enthusiast.

With the TSI-1, you can effortlessly inject the correct amount of sealant directly into your tubeless tyres via the valve stem, eliminating the need to remove the tyre bead from the rim. The long, slim tube is ideal for navigating through numerous Presta stems with removable valve cores. This ensures a clean and fuss-free injection and removal of all types of injectable tubeless bicycle tyre sealants.

The product highlights an oversized syringe body equipped with an easy-to-read gauge, offering precision in sealant application. With a syringe capacity of 3.5 fl. oz. (100cc) and tube dimensions of 120mm (4.75 inch) length by 3.5mm (0.14 inch) diameter, this instrument is ideally proportioned for home or professional use.

Watch the video below to see how the TSI1 Tubeless Sealant Injector can revolutionise your cycling set up.

Benefit from seamless operation, reduced mess and precise sealant application with the TSI1 Tubeless Sealant Injector. Invest in the best with Park Tools.