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Chongqing Ruisi Laifu Tire Co., Ltd.

City:chongqing

Province/State:chongqing

Country/Region:china

Contact Person:MrTony

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China 4.00-12 Inner Tube For Motorcycle Tire , Motorbike Tire Tubes High Temp Resistance wholesale

4.00-12 Inner Tube For Motorcycle Tire , Motorbike Tire Tubes High Temp Resistance

Name: 40012 Inner Tube For Motorcycle Tire Motorbike Tire Tubes High Temp Resistance
Brand: Liklong LKL
Price: 1 USD

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Brand Name :Liklong LKL

Model Number :Motorcycle tire

Certification :CCC SGS ISO9001 CE

Place of Origin :Chongqing

MOQ :200

Price :Can negotiate

Delivery Time :30 days

Packaging Details :Single packaging

Payment Terms :L/C, T/T

Supply Ability :Annual production capacity of 3 million sets

Model No :4.00-12

Diameter :8-21

Tire Design :Nylon Cord for Diagonal Tires

Tread Pattern :Cross-Country Tread Pattern

Kind :Motorcycle Tire

Tire Hierarchy :4-8

Customized :Customized

Cord Material :Nylon

Condition :New

Material Quality :45% 55%

State :Brand New Genuine Product

Ply Rating :4pr 6pr 8pr

Transportation Package :1PC Per Colourful Wrapping, 10PCS or 20PCS Per Bu

Tire Grade :4-8

Wear Resistance :Over 20000 Kilometers

Production Conditions :5000000 Per Year

Tread Depth :13mm-20mm

Brand :Customized According to Customers

Package :5 Pieces Per Set, 20 Pieces Per Set

Model :8 Inches to 21 Inches and Complete ATV Inner and O

Conditions of Use :Various Complex Roads

Performance :High Temperature Resistance

Are You a Factory? :We Are an Integrated Industry and Trade Company

Do You Support Wholesale :Support

Transport Package :Provide

Specification :4.00-12

Trademark :LKL

Origin :Chong Qing

After-sales Service :Provide

Warranty :1 Year

Tvpe :Motorcycle Tire

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Motorcycle inner tube, off-road vehicle tires, road tires, whole sale tires, 4.00-12

A. Material - Based Advantage

Inner tubes are predominantly made from materials like butyl rubber and halobutyl rubber. Butyl rubber, in particular, has an outstanding ability to hold air. Its molecular structure is designed in such a way that it has a low permeability to gas molecules. This means that once the inner tube is inflated, the air inside remains trapped for an extended period. For example, in a standard bicycle inner tube made of high - quality butyl rubber, the air loss over a week of normal usage is minimal, typically less than 5% of the initial pressure when properly sealed. Halobutyl rubber takes this a step further. With its enhanced chemical structure, it offers even better air - impermeability. In applications such as in high - performance motorcycles or in industrial vehicles where long - term air retention is crucial, halobutyl rubber inner tubes can maintain their inflation pressure over months with only negligible air leakage.

B. Valve Contribution

The type of valve used in the inner tube also plays a significant role in air - retention. Presta valves, commonly used in high - end bicycles, have a design that allows for a tight seal. The screw - on cap and the narrow diameter of the valve stem ensure that air doesn't escape easily. When properly closed, the internal mechanism of the Presta valve prevents any gradual loss of pressure. Schrader valves, which are more prevalent in automobiles and some motorcycles, also have reliable sealing mechanisms. The spring - loaded core inside the valve opens only when air is being pumped in and closes firmly to maintain the pressure within the inner tube. This effective valve design, combined with the air - tight material of the inner tube, results in excellent overall air - retention performance.

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