### 20 Schrader Inner Tube for 20-Inch Tyres – Versatile and Reliable
Upgrade your bike with our **20 Schrader Inner Tube**, designed for 20-inch tyres with a 1.50 to 1.90 section width and featuring a robust 33mm Schrader valve. This inner tube is engineered to provide a **watertight seal** and **optimal performance**, ensuring a smooth and puncture-free ride.
**Key Features:**
– **Versatile Fit:** Perfect for 20-inch tyres with a width range of 1.50 to 1.90 inches, making it a versatile choice for various bike models.
– **Reliable Seal:** The optimised composition guarantees a watertight seal, reducing the risk of punctures and leaks.
– **Ease of Installation:** Pre-inflate the tube slightly before mounting to avoid pin 
