TPU Bike Tire Liner Kit Puncture Proof Tube Protector For 12 To 29 Inch Wheels Fits 700C Road And Mountain Bikes Two Pack Green And Black Keeps Inner Tubes Safe From Nails Glass Thorns And Trail Debris Tough As Nails
✔️ Two-pack TPU tire liners guard inner tubes from nails, glass, debris
These TPU tire liners slip between the tire and inner tube to resist punctures, protecting inner tubes from nails, glass, and trail debris for bikes on road and mountain trails. They fit most 12-29 inch tires and 700C wheels and can be cut to length for a universal fit.
✅ One-size cuttable liner: 38mm x 1mm x 2300mm; trim to fit 12-29 inch tires and 700C wheels
✅ 2-pack includes liners for front and rear wheels
✅ Lightweight, ride-friendly design with minimal bulk
✅ Tool-free installation: deflate, position, inflate
💡 What is a TPU tire liner and how does it protect bike inner tubes?
A handy layer between tire and tube helps prevent flats on roads and trails.
✅ It adds a second barrier against nails, glass, thorns, and debris
✅ Cut to length for 12-29 inch tires and 700C wheels without multiple sizes
✅ Quick, tool-free installation with minimal added bulk
✅ Comes in a two-pack to cover both wheels