700C Heavy Duty Bike Tubes for 700x35C/38C/40C/43C Bicycles - High Pressure Schrader Valve - 2-PCS | Ultimate 700C Heav

Product Summary

Heavy Duty Inner Tube: 700x35C-43C AV48mm (ETRTO:35-622)

Ideal for Various Bicycles

Our heavy duty inner tubes fit 700x35C, 38C, 40C, and 43C tires, making them perfect for mountain bikes, road bikes, cruiser bikes, and electric bikes. These inner tubes ensure a wide range of applications, providing durability and reliability.

Enhanced Shock Absorption

The inner tubes are made from robust, highly durable butyl rubber. This material significantly reduces vibrations and absorbs shocks from bumps and uneven surfaces, leading to a smoother, more comfortable ride.

Superior Air Tightness

Our inner tubes feature a 40% increase in thickness due to high elasticity and high-quality butyl and EPDM rubber. This results in a 200% improvement in air tightness compared to ordinary butyl inner tubes. After inflation, the tire can maintain high pressure for up to 6-9 months, reducing the need for frequent re-inflation.

Durable and Long-Lasting

Our inner tubes are engineered for higher puncture resistance and can withstand more friction and wear. This increases the service life of the tube, reducing replacement frequency and maintenance costs in the long term.

Compatible Models

These inner tubes are compatible with various bicycle models, including mountain bikes, road bikes, cruiser bikes, and electric bikes, making them suitable for any riding condition.

Easy Installation and Removal

For hassle-free use, our inner tubes are designed with easy installation and removal. Ensure the valve position is correct for proper fit.

Safety and Long-Range

Due to the thicker inner tube, it can handle the longer driving range and heavier loads of electric bicycles, ensuring safe and reliable performance.

Inspection Tips

Before installation, check the inner tube by placing it in water. Bubbles indicate damage, so contact us if you notice any. Ensure the valve position is correct to avoid installation issues. Avoid punctures from sharp objects during inflation.

Choose our heavy duty inner tubes for a comfortable, safer, and more reliable riding experience.