Self Adhesive Bike Tire Liners Puncture Proof Shield for Mountain MTB Road Gravel Bikes 18 20 24 26 27.5 28 29 700C 40mm Anti Puncture Tube Protector to Prevent Nails, Glass and Debris Flats and Extend Inner Tube Life

Puncture-Proof Self-Adhesive Bike Tire Liners for MTB & Road
✔️ 40mm wide TPU liner, 2300mm length, 1.2mm thick; MTB/road fit

Self-adhesive tire liners designed to protect inner tubes from nails, glass and debris, reducing flats on road, mountain, gravel and city bikes.

✅ Premium TPU material, 1.2mm thick, for strong puncture resistance
✅ Self-adhesive backing for quick, secure installation
✅ Available in multiple LxW sizes: 2300x23, 2300x34, 2300x38, 2300x40, 2300x54, 2300x80, 2300x110 mm
✅ Fits road tires 700x23/25/28/35/38-54c and MTB tires 1.75-2.40, plus fat tires 3.0-5.0
✅ Wide compatibility with MTB, road, hybrid and city bikes
✅ Helps extend inner tube life by reducing punctures from nails, glass and debris

💡 What is a bicycle tire liner and how does it help?

A handy upgrade that protects inner tubes and reduces flats. - Puncture protection and longer inner tube life - Handy self-adhesive installation for quick setup - Wide compatibility across MTB, road, hybrid and city tires - Multiple widths and lengths for common tire sizes