China Factory 2.50-18 2.75-18 3.00-18 Inner Tube Air Chamber for 80/90-18 80/100-18 90/90-18 Motorcycle off Road Suzuki Kawasaki Dirt Bike with DOT, ECE,CCC

• Customization: Available
• Type: Inner Tube
• Diameter: 18"
• Certification: ISO, CCC, DOT, ECE, GS, CE, RoHS, FCC
• Tread Pattern: Inner Tube
• Kind: Inner Tube
• Tire Hierarchy: Inner Tube
• Customized: Customized
• Cord Material: Butyl Rubber
• Condition: New
• Size: 18 Inch
• Export Markets: Global
• Rubber Content: 30%-55%
• Delivery Time: After The Order 30 Days
• Valve: Tr4
• Material: Butyl Rubber
• Transport Package: Polybag+Woven Bag, and Box+Carton
• Specification: ISO, CCC, DOT, SONCAP, CIQ, SNI, EMARK
• Trademark: DURUGO, OEM
• Origin: China
• HS Code: 4013909000
• Production Capacity: 50000PCS/Day

Product Description

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) The packs are aluminum foil bag (0.02$/pc), translucent plastic film packing (0.01$/pc), bale packing (0.01$/pc), carton expense (0.02$/pc), box expense (0.02$/pc), brand and vulcanize label (0.02$/pc).

(2) All the packing are buyers' option.

(3) And if the new tire mold is needed, the buyer pays the expenses according to the order.

(4) The factory takes responsible for the inspection of customs clearance, drag boxes.

(5) Buyer and Supplier take their own remittance fee respectively.