ZTTO 10M Bicycle Tire Liner Puncture Proof Belt Protection Pad 21mm

1. Used to seal the inner hole of the rim and maintain the airtightness of the tire under high pressure.
2. It is recommended to wrap around two turns per wheel.
3. Length: 10m.
4. Placed between the inner and outer tires, it is ultra-light and does not increase the load in the ride. It makes it easier for you to race or travel.
5. The tape has strong fit, is not easy to walk on average, is not easy to loose, and is easy to install and practical.
6. It is firmly bonded, it is resistant to breakage, it is not easy to be deformed and aging, it is not easy to fall off for a long time, it is safe and reliable.
7. Width: 21mm.