Bridgestone Heavy-Duty Inner Tube TR-4 Valve

🚚 Ships within 1-2 Business Days

🚚 Ships within 1-2 Business Days

🚚 Ships within 1-2 Business Days

🚚 Ships within 1-2 Business Days

BridgestoneSKU: 543462

Tire Size: 100/100-18
Price:
Sale price $48.99
Stock:
In Stock
Universal Fitment

Product Info

The Bridgestone Heavy-Duty Inner Tube is a rubber replacement tube for e-motos that run tube type off-road tires. It is made for four tire sizes, 100/100-18, 110/100-18, 110/90-19 and 80/100-21, and each one fits front or rear. Every variant is a single tube for its tire size.

Fitment:

  • Universal 18, 19 and 21 Inch Inner Tube

NOTE: Choose the tube by the tire size on your sidewall

Bridgestone's tire manual is clear about timing: put in a new tube every time a new tire goes on. An old tube may be stretched, and Bridgestone warns that the crease this causes could make the tube fail.

This is Bridgestone's heavy-duty rubber tube, and the valve is a TR-4 center metal valve with a round base and threaded nuts. By size, the 100/100-18 weighs 2.2 lb, the 110/100-18 2.1 lb, the 110/90-19 2.65 lb and the 80/100-21 2.3 lb.

If a tube does get damaged, Bridgestone's rule is the same as for tires: have it repaired only by a qualified tire service person.

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