Blackburn Heavy Duty 20" Bicycle Inner Tube, 1.75" - 2.25", Schrader Valve (Value Pack 2), Black

4.6 stars out of 49 reviews
(4.6)|
49 ratings

Key item features

  • Enhanced Durability: Features a 20% thicker rubber casing under the tread compared to standard tubes, significantly improving flat resistance.
  • Consistent Construction: Mold-cured rubber ensures uniform thickness throughout the tube, eliminating weak spots and preventing high-pressure blowouts.
  • Broad Compatibility: Designed to fit tire widths ranging from 1.75" to 2.25", suitable for various bicycle types.
  • Versatile Application: Compatible with Kids Bikes, BMX Bikes, and Mountain Bikes, offering broad utility for different cycling needs.
  • Schrader Valve: Equipped with a reliable Schrader valve type for convenient inflation and pressure maintenance.
  • Value Pack: Includes two inner tubes, providing a convenient and ready-to-use set for replacements or spares.
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Current price is $11.95$5.98/ea
Price when purchased online
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Columbus, 43215
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4.6 out of 5 stars
stars49 ratings29 reviews
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Showing 1-3 of 29 reviews

Nov 4, 2025
JON
5 out of 5 stars review

Verified Purchase

best tubes ever!

these are great heavy duty tubes that only took me 10 minutes to swap out!... unbelievable price for two tubes too!... already bought another to have on hand!... would highly recommend!...

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Helpful?5PAES9U2QC1Y712427600
Mar 13, 2025
Mark
5 out of 5 stars review

Verified Purchase

I only purchase these Blackburn tubes now because of the slightly thicker material. I'm convinced I'm getting greater lifespan than standard tubes. I replace annually and never get flats, both on singletrack and gravel riding.

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Helpful?5PAES9U2QC1Y712427600
Aug 17, 2025
Spence
5 out of 5 stars review

Verified Purchase

Good deal

First time seeing a deal with the changing tools. The cheapest I could find here and 20% thicker .

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Helpful?5PAES9U2QC1Y712427600