Stan’s, the pioneer in tubeless bicycle wheel technology, is excited to announce the immediate availability of the new Tubeless Sealant Injector – galvanizing the legendary brand’s commitment to improving the ride for cyclists everywhere.

Originally unveiled at the Sea Otter Classic in April, the new Tubeless Sealant Injector is designed to meet the demands of today’s higher-volume tires, providing a seamless and mess-free experience for (but not limited to) mountain bike, gravel, and road cyclists. With an increased volume capacity of 150 ml, this latest iteration of the Stan’s Injector allows users to inject the optimal amount of sealant into their tires with a single fill, ensuring a flat-free riding experience.

Key Features of the Stan’s Tubeless Sealant Injector

Increased Volume: The Tubeless Injector holds up to 150 ml of sealant, catering to the larger volume requirements of modern tires.

New Press-On Adapter: The Tubeless Injector features a press-on adapter that fits directly onto Presta and Schrader valve stems, enabling quick and easy fills without the need for threading or additional parts.

Patent-Pending Top-Fill, Drip-Free System: The unique design includes a cross-slit valve and an air-relief channel, allowing for precise and clean sealant fills.

Branded Hang-Plug: For convenience and storage, the Tubeless Injector comes with a branded hang-plug, perfect for hanging on your workbench or storing in your toolbox.

“The new Tubeless Injector offers more volume, less mess, and quicker fills. And that translates to more time to ride,” says Jeff Lockwood – Director of Global Marketing at Stan’s. “Additionally, home and pro bike mechanics will love how much the Tubeless Injector will make setting up tubeless tires cleaner, faster, and easier overall.


The new Stan’s Tubeless Sealant Injector is available now at, trusted local shops, and online partners around the world. Retail price is $15.00 USD.

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