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Model NO.: 3.00-18
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Diameter: 18′′
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Certification: ISO, CCC, DOT, ECE, GS, CE
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Kind: Vacuum Tire
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Customized: Customized
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Condition: New
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Pulling Strenghth: 8-10MPa
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Trademark: DURO STAR, TOYOHAMA, SUMITOYO, OEM
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Specification: 300-18
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HS Code: 4013909000
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Type: Inner Tube
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Tire Design: Bias Belted Tyre
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Tread Pattern: Circumferential Pattern
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Tire Hierarchy: 6PR
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Cord Material: Nylon
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Rubber Content: 45%
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Elongation Rate: 400-600%
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Transport Package: 1PC in Transparent Plastic Bag,50 PCS in Woven Bag
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Origin: China
Wholesale DURO STAR motorcycle inner tube 3.00-18 (own factory )Â
BEST QUALITY , BEST PRICE , BEST SERIVCEÂ
Product Description
1) materail : Natural rubberÂ
2) rubber cotent :25% and 35%Â
3) tube weight :460g and 520gÂ
4) pulling strength :10-10.5MPaÂ
5) Elongation rate : 500%Â
6) tube valve : TR4
7) tube thickness :1.5mmÂ
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Packaging & Shipping
 Packing : one tube with tinning bag , Then 100pcs per woven bag . 45000pcs per 20 foot containerÂ
Shipping : by 20 feet container . 45000pcsÂ
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Our Services
 1. Timely delivery timeÂ
2. good quality and competitive price .Â
3.Good after -sale serviceÂ
4.OEM order accept  and any little trial orderÂ
5.welcome sole agent .
6. Check the tube one by one before packingÂ
Company Information
We are a professional manufacturer of motorcycle tyre and motorcycle inner tube factory, we have more than 20 years of production and management experience, the quality has reached the first-class level,
Our product is very popular in domestic and foreign market, our sales market all over the world, for example, Asia, Africa,South America. The Middle East and so on more than 100 countries and regions.
As follows are our product advantage
1.raw material: 50% contented natural rubber
2.pattern: For every size of the motorcycle tyre , We have more than three pattern for your choosing.
3.Strong Construction and Reliable.
4.perfect inner structure, Wear Resistance and Durable
5.brand name:DURO STAR , oem service accepted
6.packing : 1 pc one wrapper, then 10/15/20Â pcs per bundle. can be pressed or non-pressed
7.delievery time:Â within 20 days for a 20ft container after receiving the T/T deposit.
8.payment term:T/T way, 30% deposit in advance,70% balance paid within 15 days after receipt the B/L copy.
9.long-time production and export experience, our main export market  Asia. North America. South America. Middle East.Southeast Asia. East Asia.Europe;Australia.etc.
10.MOQ:1x20GP.
11.lead time :20 days after receipt the deposit
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  As follows are our main productes sizes
TYRE/TIRE |
NATURAL RUBBER motorcycle TUBE |
SIZE |
SIZE |
SIZE |
SIZE |
2.25-17 |
3.50-16 |
2.25-14Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
3.00-14Â Â Â Â Â Â Â Â Â Â TR4 |
2.50-16 |
3.50-18 |
2.25-16Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
3.00-16Â Â Â Â Â Â Â Â Â Â TR4 |
2.50-17 |
3.75-19 |
2.25-17Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
3.00-17Â Â Â Â Â Â Â Â Â Â TR4 |
2.50-18 |
4.00-8 |
2.25/2.50-16Â Â Â Â Â Â TR4 |
3.00-18Â Â Â Â Â Â Â Â Â Â TR4 |
2.75-14 |
4.00-12 |
2.25/2.50-17Â Â Â Â Â Â TR4 |
3.25-16Â Â Â Â Â Â Â Â Â Â TR4 |
2.75-17 |
4.10-18 |
2.50-18Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
3.25-18Â Â Â Â Â Â Â Â Â Â TR4 |
2.75-18 |
4.50-12 |
2.75-14Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
3.50-16Â Â Â Â Â Â Â Â Â Â TR4 |
2.75-21 |
80/90-17 |
2.75-17Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
3.50-17Â Â Â Â Â Â Â Â Â Â TR4 |
3.00-8 |
90/90-18 |
2.50/2.75-18Â Â Â Â Â Â TR4 |
3.50-18Â Â Â Â Â Â Â Â Â Â TR4 |
3.00-10 |
110/90-16 |
2.75-21Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
3.75-19Â Â Â Â Â Â Â Â Â Â TR4 |
3.00-12 |
130/90-15 |
3.00-8Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR87 |
90/90-18Â Â Â Â Â Â Â Â TR4 |
3.00-16 |
3.00-10TL |
3.50-8Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR87 |
4.00-8Â Â Â Â Â Â Â Â Â Â Â Â TR87 |
3.00-17 |
3.50-10TL |
2.50/2.75-10 |
4.10-18Â Â Â Â Â Â Â Â Â Â TR4 |
3.00-17 |
3.00-18TL |
3.00-10Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR4 |
100/90-10Â Â Â Â Â Â TR87 |
3.00-18 |
3.25-18TL |
3.00-10Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR87 |
110/90-10Â Â Â Â Â Â TR4 |
3.25-18 |
90/90-18TL |
3.00-12Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR87 |
110/90-16Â Â Â Â Â Â TR4 |
3.50-8 |
110/90-16TL |
400-12Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR87 |
130/90-15Â Â Â Â Â Â TR4 |
3.50-10 |
130/90-15TL |
3.50-10Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â TR87 |
130/60-13Â Â Â Â Â Â TR4 |
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Quality  certificate  : we have obtained ISO9002 certificate , CCC, SONCAP . INMETRO .Â
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FAQ
1: Materials which data can't meet our standard will never be feeded into our warehouse.
2: After valcanization, motorcycle inner tubes with holes will be chosed out after being filled with air for 24 hours .
3: The workers will get rewards for choosing out the bad motorcycle tubes when being packed.
4: New and advanced equipments can keep high qualityÂ
We test the tube quality every days. Quality test result as follows:Â
1. Tube Tensile strength:10MPA
2. Rubber  percentage:  25% ,35%
3. Tube elongation: 470%
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We also produce motorcycle tires as below:
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TUBEÂ Â TIREÂ Â SIZE(TT) |
TUBELESSÂ TIRE SIZE(TL) |
OFFÂ ROADÂ TIREÂ SIZE |
225-14
250-14
275-14
450-14
70/90-14
80/90-14
50/90-14
60/90-14
80/80-14
90/80-14
130/90-15
225-16
250-16
325-16
350-16
110/90-16
225-17
250-17
257-17
300-17
45/90-17
50/100-17
60/70-17
60/80-17
60/90-17
70/80-17
70/90-17
80/80-17
80/90-17
90/80-17
250-18
275-18
300-18
325-18
350-18
410-18
90/90-18
225-19
375-19
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|
90/90-12
70/100-12
130/60-13
130/90-15
350-16
100/90-16
110/90-16
70/90-17
80/90-17
110/90-17
130/80-17
275-18
300-18
325-18
350-18
360-18
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