Silca Ultimate Tubeless Tape

Why Use SILCA Ultimate Tubeless Tape for Your Tubeless Setup?

The SILCA Ultimate Tubeless Tape is a butyl rubber-based rim tape engineered for the airtight, long-duration seal that tubeless setups demand. Butyl rubber has significantly lower air permeability than polyurethane or polyester tape materials, which means it holds the initial seal longer and loses pressure more slowly between rides. The tape uses an aggressive acrylic adhesive that bonds to alloy and carbon rim beds without lifting at the edges or bubbling under sealant — a common failure point in cheaper tubeless tapes that leads to air loss through the rim channel rather than the valve. It is compatible with all standard hookless and hooked rim profiles.

Available in multiple widths to fit road, gravel, and MTB rim profiles. Apply in a single layer for standard setups; double-wrap for extra security on demanding conditions or carbon rims with wider internal channels. Works with all tubeless sealants including SILCA's own Ultimate Tubeless Sealant 2.0. If your tubeless setup loses air faster than it should or you're dealing with edge-peel tape failures, the tape is usually the first thing to address. Made in the USA.