Specifications

1.model:300-18
2.Rubber content:25%-45%
3.Elongation:490-700 mm
4.Strength: 7-13 Mpa
5.material:rubber

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inner tube 300-18

1.motorcycle inner tube 3.00-18 specification: 

Model	Weight(g)	Valve	Rubber content	Pulling strength	Elongation
3.00-18	480	TR4	25%-45%	7-13MPA	490%-700%

2.we also have some othe motorcycle inner tube types 

2.75-21	2.50-18	2.00-17	2.50-14	3.25-19	3.00-18	3.00-16	4.00-19
2.75-19	2.25-18	2.75-16	2.25-14	3.00-19	3.25-17	3.00-14	4.50-18
2.25-19	2.75-17	2.50-16	2.75-10	3.75-18	3.00-17	3.00-12	4.10-18
2.00-19	2.50-17	2.25-16	2.50-10	3.50-18	3.50-16	3.50-10	4.50-17
2.75-18	2.25-17	2.75-14	3.75-19	3.25-18	3.25-16	3.00-10	4.00-10

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