Super Heavy/ Super Duty Motorcycle Scooter Inner Tube Air Chamber Tubo Interior De Motocicleta 120/70-12 130/70-12

• Customization: Available
• Type: Tube
• Diameter: 12′′
• Model NO.: 120/70-12 130/70-12
• Tire Design: Tube
• Certification: ISO, CCC, DOT
• Tread Pattern: Inner Tube
• Kind: Tube
• Tire Hierarchy: Inner Tube
• Customized: Customized
• Cord Material: Rayon
• Condition: New
• Valve: Tr87
• Rubber Material: Natural Rubber/ Butyl Rubber
• Tensile Strength: >9
• Elongation: >500%
• Transport Package: Polybag+Woven Bag, and Box+Carton
• Specification: Top quality
• Trademark: DURUGO, OEM
• Origin: China
• HS Code: 4013909000
• Production Capacity: 50000PCS/Day

Product Description

Motorcycle Tube 120/70-12 130/70-12

Two diffrent quality of natural Rubber motorcycle inner Tube:
Quality A:
35% natural Rubber content
Tensile strength in MPA around 10.5
Elongation in percentage around 550%

Quality B:
25% natural Rubber content
Tensile strength in MPA around 9
Elongation in percentage around 500%

Butyl motorcycle Inner Tube
Tensile strength in MPA around 6.5
Elongation in percentage around450%

1) GOOD price, Factory supplier

2) Excellent gas-tightness and wear resistance

3) Good elasticity and high tensile strength

4) More mileage and puncture resistence

5) Excellent heat dissipation in high speed operations

6) High resistance against scrape

Inner Tube Sizes( Natural Rubber/ Buty)
185-17    TR4	300-16      TR4
200-17    TR4	300-17      TR4
225-16    TR4	300-18      TR4
225-17    TR4	300-19      TR4
250-14    TR4	300-21      TR4
250-16    TR4	325-16      TR4
250-17    TR4	325-18      TR4
250-18    TR4	350-7        TR4
275-10    TR87	350-8         TR4
275-14    TR4	350-10      TR87
275-16    TR4	350-16      TR4
275-17    TR4	350-18      TR4
80/90-17 TR4	375-19      TR4
275-18     TR4	400-8        TR13
275-21    TR4	400-8        TR87
300-8       TR87	400-12       TR15
13X3        TR4	410-18       TR4
300-10    TR87	450-12       TR15
300-12    TR4	450-14       TR15
300-12    TR87	450-16       TR4
300-14    TR4	90/90-18    TR4
130/90-15 TR4	110/90-16   TR4

Company Profile
Hongda Tyre Co., Ltd., is professional and leading factory located in Qingdao, China, specializing in producing all sizes and models of Bicycle/motorcycle/Tricycle/Baby stroller tyre and inner tube. We started rubber tyre and tube production from the year 2008. In these years, we gradually became leading motorcycle tyre and tube factory in North China. We have most advanced technique, machines and facility, we have most experienced engineer and labor workers, and we have strict quality control system and production managment. All these assure customers of most reliable quality and most competetive price. Our working principles are "Good quality, Best price and Fast delivery". Currently we have distributors in More than 20 countries from Africa, South America, Middle East and South East Asia. Our own brand  "DURUGO" have good reputation in markets, and we also accept producing customers' own brands.