Imported Thai rubber + self-produced high-quality reclaimed rubber ensure consistent quality and stability of our inner tube, produces 5 million inner tubes annually, OEM for SAILUN, ARMOUR, AULICE, etc.
Selected high-quality rubber, strong and durable, the quality has been widely recognized in the Tire industry, supply to SAILUN, LINGLONG, ADVANCE, HAOHUA, BOTO, WANLI, ZODO, HAIDA,etc.
Select high-strength waste medium-sized and giant OTR tires as raw materials to manufacture high-strength fine Reclaimed Rubber, with an annual output of 60,000 tons, supplied to major tire manufacturing factory and used in our own production.
This 20x4 butyl rubber inner tube is specially designed for fat tire bikes. It features excellent airtightness, high durability, and great flexibility, ensuring stable tire pressure and reliable performance. The tube offers strong safety protection by slowing down sudden air leakage when punctured. It is highly compatible with 20x4 fat tires, widely used for beach cruisers, snow bikes, and electric fat bikes, providing a safe and comfortable riding experience.
Model:
Valve:
Material:
Tensil Strength:>7.0Mpa
Elongation at break:>450%
Weight:34g
Width:92mm
Pcs/CTN:50
MOQ:1000
1.This 20x4 butyl rubber inner tube boasts high tensile strength and excellent deformation resistance.
2.This inner tube performs well in heat dissipation to reduce damage during long rides.
3.This inner tube provides great shock absorption on rough roads, sand and snow.
4.Its stable structure ensures a tight fit and avoids twisting during use.
| Model/Size | Valve | Weight(g) | Width(mm) | PCS/CTN | MOQ |
| 10x2 | AV/FV/DV/TR4A33 | 34 | 92 | 50 | 1000 |
Are you a Manufacturer or a Trading company?
We are an Inner Tube/Flap/Reclaimed Rubber manufacturer with 32 years of experience, welcome customers visit our factory.
Do you support customized products ?
Yes, we can customize according to your required width, weight, and tensile strength or other requirements.
What payment terms do you support?
Support FOB/ClF/DDP/EXW, support T/T and L/C payment.
What's the delivery time?
Within 15-25 days after confrim orders, exact time depends on the order quantity.
What's your quality guarantee?
Our inner tube products are inspected by special personnel at each production step, stamped for the next process if qualified; each batch is randomly sampled for laboratory index testing before shipment to ensure consistent and qualified quality.
No. 485, Changjiang Middle Road, Qingdao City, Shandong Province
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