Inner Tube - 70/100-19 (2.75/3.00-19)

This 70/100-19 (2.75/3.00-19) inch inner tube (innertube) is commonly (though not exclusively) associated with 150cc, 200cc, 250cc and higher displacement dirt bikes / pit bikes with a 19 inch rear / 21 inch front wheel configuration.

Commonly associated denotations:

• 2.75-19
• 3.00-19
• 90/90-19

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