Air-Liner Tire Insert For Tubeless-Ready Bike Tires No Flat Protection And Rim Guard, Vibration Dampening For 700c 27.5 29 Inch Wheels, Fits 1.9-2.3 Tire Width, Gravel And MTB Rim/Puncture Shield

Tubeless tire insert for rugged MTB and gravel tires
✔️ Vacuum tire liner, single roll, length 2.1 m, weight 40 g to 190 g

This tubeless tire insert shields rims and tires from punctures, dents, and gravel on rough off-road rides. It helps seal tubeless setups and dampens vibration for a smoother ride on gravel and mountain bikes.

✅ Fits 1.9-2.3 in (48-58 mm) tires for MTB and gravel setups
✅ Tubeless tire configurations compatible for airtight seal
✅ Length about 2.1 m per roll
✅ Protects rims from dents, punctures and gravel damage

💡 What is a tubeless tire insert and how does it protect rims and prevent flats for MTB and gravel riding?

This handy liner sits between tire and rim to cushion impacts and help seal tubeless setups.

- puncture protection for tubeless tires and rim guard - vibration dampening on rough terrain - easy to install and maintain - compatible with tires 1.9-2.3 in wide