Bike Tubeless Tire Insert MTB Road Bicycle Tire Liner Anti Puncture 1.9-2.25inch Road Bike Tyre Anti Puncture Inner Foam

Hign-concerned Chemical : None Material : EPS Brand Name : SPORTARC Origin : Mainland China

Description: 1. Compatible: Tubeless tire liners are compatible with any tubeless valve wheels with a diameter of ≤29 inches (700C) and suitable for tire widths of 1.9”-2.25” (approximately 48-57cm). 2. Liners enhance tire and wheel control, durability, performance and protection. Designed specifically for tubeless tires, the liner is a high-quality EVA polymer insert that replaces a portion of the tire's air volume, allowing It maintains stable grip and control even at low pressures.

Instructions for use: 1. Stretch the tubeless tire liner at both ends and adjust it to the size of the rim. 2. Use a cutter or blade to cut. 3. Make a hole at least 2 cm from both ends of the tubeless tire liner (use a drill or screwdriver) 4. Insert the cable tie and tighten it, and cut off the excess cable tie. 5. Spray water on the  of the vacuum tire liner to moisten it. 6. Install side of the tire into the wheel hub, and then insert the tubeless tire liner into the tire. 7. Starting from the opposite side of the valve, use a tire lever to install the other side of the tire into the wheel hub and end at the valve. 8. Remove the valve core of the valve. 9. Inflate the tire so that it locks the rim. 10. Completely deflate the tires. 11. Inject sealant (50-120cc depending on the size of the tire) through the valve. The sealant does not contain ammonia. 12. Reinstall the valve core and inflate it to the specified pressure. 13. Turn and bounce the wheels repeatedly before assembling. Or ride at moderate speed for a few minutes after assembly to allow the sealant to completely cover the inside of the tire.

Specification: Material: EVA Color: Blue (As Pictures Show) Size: About 221x3.5x3.2cm (As Pictures Show) Weight: About 164g

Package Includes: 1 x Tire Liner  3 x Rolled strip 1 x Manual 1 x Bag

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.