20" x 3.0–3.5 Fat Tire Bike Inner Tube (2-Pack)

32mm Schrader Valve • Heavy-Duty Butyl Rubber • Includes Tire Levers

🚴 Reliable Replacement for 20” Fat Tire Bikes

Keep your ride smooth and worry-free with this 20" x 3.0–3.5 Fat Tire Inner Tube, designed to fit most 20” fat tire bikes and e-bikes with tire widths between 3.0" and 3.5".

Compatible sizes include:

• 20x3.0

• 20x3.20

• 20x3.30

• 20x3.50

Equipped with a 32mm Schrader valve for easy inflation.

💪 Heavy-Duty Butyl Rubber Construction

• Strong and durable material

• Excellent air retention

• Enhanced shock absorption

• Thicker design for added reliability

Ride smoother with better puncture resistance and long-lasting performance.

🔧 Easy Installation – Tools Included

• Includes 2 tire levers

• Makes tube removal and installation easier

• Helps protect your rims

• Reduces risk of pinching fingers during install

Perfect for home repairs or keeping as a spare.

🛡 Strong Air Tightness & Leak Protection

• Reinforced inflation port with protective cap

• High wear resistance

• Less prone to cracking or deformation

• Maintains air pressure longer

Designed for daily commuting and active riding.

🎯 Ideal For

• 20" Fat tire bikes

• Electric fat bikes

• Kids’ fat bikes

• Spare replacement tubes

• Quick flat repairs

⚠ Installation Tip

The inner tube is wrapped in protective plastic film.
Avoid using sharp tools when opening to prevent accidental punctures.