Exported to Allover The World Good Reputation Motorcycle Inner Tube

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Exported to Allover The World Good Reputation Motorcycle Inner Tube

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Product Description

📊 Basic Information

Model NO.

4.00-12

Size

4.00-12

Weight

600g

Section Width

122mm

Elongation

450%~550%

Tensile Strength

9MPa-13MPa

Joint Strength

> 8MPa

Valve

Tr4

Hand Feel

Soft and Comfortable

Surface

Clean and Neat

Production

450,000 PCS/Month

HS Code

4013909000

⭐ Key Advantages

Steady Quality Raw Materials: Carefully selected suppliers with stable quality foundations.

Advanced Production Technology: Over 10 years of experience with continuous innovation.

Competitive Price: Direct manufacturing factory providing modest pricing.

Strict Quality Control: 24-hour air inflation leakage checks and daily tension tests.

100% Quality Guarantee: Full responsibility for quality issues arising from production.

📋 Product Specifications

Available Sizes	250-17, 275-17, 300-18, 325-18, 350-10, 400-8, 110/90-16, etc.
Raw Materials	Natural Rubber or Butyl Rubber
Valve Types	TR4, TR87, TR13, TR15 (Firm Adhesion)
Surface Finish	Clean, smooth and beautiful
Air Tightness	Excellent sealing performance with no leakage
Joint Point	High strength, no slotted points
Service Life	Long-lasting durability and wear resistance

❓ Frequently Asked Questions

Q1: What materials are used for the inner tubes? We use high-quality Natural and Butyl rubber, providing excellent temperature and wear resistance.

Q2: How do you ensure the quality of the tubes before shipping? Each tube is inflated and left for 24 hours to check for air leakage. We also conduct daily tension tests for strength.

Q3: What types of valves are available? We provide various valve types including TR4, TR87, TR13, and TR15, all featuring firm adhesion to the tube body.

Q4: Can you provide customized branding (OEM)? Yes, we support both our own brands and customized OEM brands to meet your market requirements.

Q5: What are the typical packing methods? We offer two main methods: plastic bags inside woven bags, or individual paper boxes packed into reinforced cartons.

Q6: What is the monthly production capacity? Our current production capacity is approximately 450,000 pieces per month, ensuring steady supply.