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Heavy Duty Tube 275/300-21 80/100-21 Tr 4 Valve Stem

TR4 HD 87-0386
In stock
When will I get my product?


  • Taper Tube Technology offers variable tube thickness to keep weight down and put strength where you need it.

  • Less unsprung weight and better cooling

  • The latest in tube technology

  • Built with a high grade synthetic and natural rubber blend

  • Heavy outer thickness tapers to a thinner, lighter thickness against the rim

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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

For more details see our return policy page.

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