Self Sealing Bike Inner Tubes 20x1.75 to 2.125 AV32mm With Schrader Valve Puncture-Resistant 2 Pack Ride-Ready Fits 20x1.75 1.95 2.0 2.10 2.125 Tires Easy Install Durable Bicycle Tube
✔️ 2-Pack 20x1.75-2.125 AV32mm Schrader valve puncture-safe
These self-sealing bike inner tubes are designed for 20-inch wheels and compatible with 20x1.75 to 2.125 tires. Pre-installed sealant helps quickly seal small punctures, keeping you ride-ready for city streets, trails, and commutes.
✅ Size range: 20x1.75 to 2.125 inches (AV32mm) with Schrader valve
✅ Pre-installed sealant provides quick puncture sealing
✅ Self-sealing tech repairs minor holes within seconds
✅ Durable construction reduces flats and maintenance
✅ Includes 2 inner tubes per pack for ready replacements
💡 What is a self-sealing bike inner tube and how does it work?
This handy tube uses puncture sealant to seal small holes quickly while riding.
- sealant coats the interior to seal leaks in seconds
- compatible with 20x1.75-2.125 tires and Schrader valves
- works in cold weather down to -15 C
- reduces flats and maintenance costs