Stan’s Tire Sealant

Stan’s Tire Sealant is a tubeless sealant compatible with e‑bikes, designed for road, gravel and mountain bike tires, as well as tubular tires. It seals punctures up to 6.5 mm, stays liquid for 2‑7 months, and works with Stan’s injector for valve installation.

Stan’s Tire Sealant, introduced in 2001, remains the original tubeless sealant favored by riders. It is formulated for all‑around use and is compatible with e‑bikes, as well as road, gravel, mountain and tubular tires. The sealant can close holes up to 6.5 mm (¼”) and stays liquid inside the tire for a period of two to seven months, providing long‑lasting protection against punctures. Application is straightforward using Stan’s Tubeless Sealant Injector, which allows easy valve installation. Available in multiple volumes (60 ml, 250 ml, 500 ml, 1000 ml), each package includes a single bottle of the sealant. The product’s model code is ST016512ERVE, and it is listed under the Tire Accessories category. Its proven performance makes it a reliable choice for cyclists seeking dependable puncture protection across a range of bike types.

• E‑bike compatible tubeless sealant
• Seals punctures up to 6.5 mm (¼”) in size
• Compatible with road, gravel, mountain and tubular tires
• Remains liquid inside tires for 2–7 months
• Can be applied using Stan’s Tubeless Sealant Injector