The Zéfal cotton rim tape protects the inner tube. The 100% cotton material guarantees excellent resistance to pressure and high temperatures when the rim heats up during braking. It is applied directly to the rim bed and effectively prevents friction wear on the inner tube. It stays in place thanks to its adhesive side. An opening allows the inner tube valve (Presta or Schrader) to pass through. This rim tape is available in three widths: 13, 17, and 22 mm.Length: 2 m compatible with 29” and 700c wheelsDimensions: 13mmZefal Article Number: 712251 EAN Code: 3420580001452