The Bicycle Tire Liner is a must-have accessory for cyclists. Designed for 700c, 26, 27.5, and 29-inch tires, this liner provides puncture protection and enhances the durability of your bike tires. Made with high-quality materials, it acts as a barrier against objects on the road, preventing flats and ensuring a smooth ride. The air cushion insert adds extra comfort and stability to your cycling experience. Keep your bike rolling smoothly with the Tire Liner! Feature: Puncture Proof, Air Cushion Insert Product Weight: 54.0g Type: Bicycle Tire Accessories Colour:Yellow Material:EVA Specification: for 1.9-2.3 Package Contents: 1 x Bicycle tire gasket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.