What Our Gearhead® Experts Are Saying:"I’ve taped everything from narrow gravel rims to wide enduro hoops with this tape. The non-porous film keeps sealant happy, the low-friction surface helps beads seat, and the adhesive peels clean when it’s time to retape. Size it 1–2mm wider than your rim’s internal width and you’ll get a reliable, leak-free setup."For stress-free tubeless builds, we trust Yellow Rim Tape to lock in air and keep sealant where it belongs. The non-porous film forms a vapor barrier over spoke holes, protecting carbon and alloy rim beds while helping tires slide into place for that final bead “pop.” When it’s time to refresh, the synthetic adhesive lifts cleanly without gunk or residue. Dial in coverage with widths from 21–36mm and choose the length that fits your fleet—10m for a couple bikes or 50m for the workshop. Follow the simple rule of going 1–2mm wider than your rim’s internal width, and enjoy fast inflation, solid seals, and fewer garage do-overs.