Customized Motorcycle Inner Tubes Off Road Dirt Bike Tire Tube 2.75-18

Motorcycle inner tube, off-road vehicle tires, road tires, whole sale tires, 2.75-18 

A. Butyl Rubber

Butyl rubber is the most commonly used material for inner tubes. It has excellent air - retaining properties, which means it has a low permeability to air. This property is crucial as it allows the inner tube to maintain its inflation for an extended period. Butyl rubber is also highly resistant to heat, ozone, and aging. It can withstand the temperature variations that occur during normal vehicle operation. For example, in an automobile inner tube, the butyl rubber can handle the heat generated during braking and continuous driving without significant degradation of its air - holding ability.

B. Halobutyl Rubber

Halobutyl rubber is a modified version of butyl rubber. It has even better air - impermeability and resistance to chemicals. This makes it suitable for applications where the inner tube may be exposed to harsh environments, such as in industrial vehicles or in areas with high levels of pollution. In some special - purpose motorcycles used in chemical plants, halobutyl rubber inner tubes can better resist the corrosive effects of chemicals in the air.

C. Natural Rubber

Natural rubber is sometimes used in combination with other materials or in specific types of inner tubes. It provides good elasticity and flexibility. However, natural rubber has relatively higher air permeability compared to butyl rubber. So, it is often blended with other materials to improve its performance. In some vintage bicycle inner tubes or in certain low - cost applications where short - term air retention is acceptable, natural rubber may be used.