Park Tools Park Tool TSI-1 Tubeless Sealant Injector

From £24.99

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Cycles UK
£24.99

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Price last checked: 03/10/2026

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Park Tools Park Tool TSI-1 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.W...

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ONE SIZE £24.99

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About: Park Tool

Park Tool is an American brand that produces high-quality tools and equipment for bike maintenance and repair. The company was founded in 1963 and has since become a popular choice among bike mechanics and enthusiasts. Park Tool offers a range of products that are designed to provide maximum precision, durability, and ease of use when working on bikes. The brand is known for its innovative technology, such as its patented tools like the Big Blue Book of Bicycle Repair. Park Tool is committed to sustainability, using eco-friendly materials in its products and supporting environmental initiatives. With a focus on quality, performance, and innovation, Park Tool continues to be a go-to choice for bike mechanics and enthusiasts looking for top-of-the-line tools.

About: Cycles UK

Cycles U.K. is a notable cycling retailer with a presence in the United Kingdom, specializing in providing a wide range of bicycles, accessories, and cycling gear. The store caters to cyclists of various disciplines and skill levels, offering a diverse selection of bikes, including road bikes, mountain bikes, hybrids, and electric bikes. In addition to bicycles, Cycles U.K. supplies a comprehensive range of cycling accessories, clothing, and components. Known for its commitment to customer service and product expertise, the retailer aims to assist cyclists in finding the right equipment for their needs. Whether through its physical stores or online platform, Cycles U.K. serves as a go-to destination for individuals looking to purchase quality cycling products and receive expert guidance in the United Kingdom's cycling community.