Cycling Bicycle Inner Tube Bike Interior 26/27.5/29/700c MTB RB Inner Interior Tubes

INNER TUBE TIRE INTERIOR

AV = American Valve/ Schrader Valve

FV = French Valve/ Presta Valve

Package included:

1 pc inner tube

Before choosing an inner tube, please carefully check whether your bike is a American Valve or a French Valve

At the same time to determine the length of the gas nozzle, please select

◆The size is measured manually. Everyone uses different methods. 1-3MM is normal. Please refer to the actual situation.

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what is f/v and a/v bike inner tube? what is the advantage of each?

F/V and A/V refer to different types of valve systems used in bike inner tubes:

F/V (French Valve or Presta Valve)

Description: The Presta valve, also known as the French valve, is commonly found on high-pressure road bike tires. It has a narrow diameter (6mm) and includes a small screw at the top to open and close the valve.

Advantages:

Narrower Diameter: Allows for use on thinner rims, which is common in road bikes.

High Pressure: Suitable for high-pressure tires, making it ideal for road cycling.

Less Weight: Lighter than Schrader valves, which can be beneficial for performance cycling.

A/V (American Valve or Schrader Valve)

Description: The Schrader valve, also known as the American valve, is similar to the valves used in car tires. It has a wider diameter (8mm) and a spring-loaded mechanism that opens when pressed.

Advantages:

Robustness: More durable and less prone to damage, making it suitable for mountain bikes and kids' bikes.

Ease of Use: Easier to inflate with standard air pumps, including those found at gas stations.

Compatibility: Can be used with a wider range of pumps and accessories.