South America Motorcycle Dirt Bike Heavy Duty Inner Tube (2.75-21) 3mm Thick Air Chamber Tubo Interno Da Motocicleta

• Customization: Available
• Type: Inner Tube
• Diameter: 21′′
• Model NO.: 2.75-21
• Tire Design: Tube
• Certification: ISO, CCC, DOT
• Tread Pattern: Tube
• Kind: Tube
• Customized: Customized
• Cord Material: Inner Tube
• Condition: New
• Valve: Tr4
• Rubber Material: Natural Rubber/ Butyl Rubber
• Transport Package: Color Polybag/Woven Bag/ Box/Carton
• Specification: all bicycle/motorcycle tube sizes
• Trademark: DURUGO, OEM
• Origin: Qingdao China
• HS Code: 401390000
• Production Capacity: 40, 000 PCS/Day

Product Description

Size: 2.75/3.00-21

Valve: TR4

Weight: 510Gram
 
Rubber: Three grades 25%, 35%, 55%

Packing: With colour poly bag, then 50PCS/into woven bag or 50PCS/into carton

Delivery: Within 25 days

1, High natural rubber content, three different grades 35%, 45%, 51%
Do OEM orders .

2, Excellent gas-tightness and wear resistance

3, Good enlongation and high tensile strength

4, Reliable quality for long time lasting.

5, IS09001 certificated, CCC, DOT, SNI, SONCAP certificated

6, Factory supplier ensure best price.

7, Full size range to markets all over the world:

Size  of tube	Model of valves	size of tube	Model of valves	size of tube	Model of valves	size of tube	Model of valves
1.85-17	TR4	2.75-14	TR4	3.50-16	TR4	80/90-17(2.75-17)	TR4
2.00-17	TR4	2.25-18	TR4	3.75-19	TR4
2.25-17	TR4	2.50-18	TR4	2.75/3.00-21	TR4	90/90-18(3.25-18)	TR4
2.50-17	TR4	2.75-18	TR4	4.00/4.50-12	TR13
2.75-17	TR4	3.00-18	TR4	3.00-8	TR87	110/90-16(4.25-16)	TR4
3.00-17	TR4	3.25/3.50-18	TR4	3.50-8	TR87
2.00-17	TR4	4.10-18	TR4	4.00-8	TR87
2.25-17	TR4	2.25/2.50-18	TR4	3.00-10	TR87
2.50-17	TR4	3.00-16	TR4	3.50-10	TR87