Muc-Off Rim Tape - 50m Roll | 21mm

Why Choose Muc-Off Rim Tape in 21mm for Your Wheels?

Muc-Off Rim Tape in 21mm width is sized for narrow road and CX rim profiles, delivering a precise, airtight tubeless seal across the spoke bed without excess tape climbing the sidewall or leaving unprotected edges at the rim channel. The pressure-sensitive adhesive backing bonds firmly to both alloy and carbon rim beds, creating the consistent spoke hole coverage that is the foundation of any reliable tubeless conversion. At 50 meters per roll, it provides enough tape for multiple wheel builds, keeping your conversion costs efficient across a full season of wheel maintenance.

Road and CX riders converting to tubeless often run into tape width issues with generic options that are too wide for their rims, creating bunching, poor adhesion, and air leak points. At 21mm, this tape is engineered to match the dimensional requirements of modern road rim internals, covering the spoke bed cleanly without the fit compromises. The stretch-resistant construction holds its shape during installation and under tire mounting pressure, preventing the tape distortion that causes spoke hole exposure and slow leaks. Pair with Muc-Off V2 Tubeless Valves and your sealant of choice for a complete system.