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Continental

Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker)

  • Based on 762 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 17
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Features

  • The Tubes have a seamless construction, with a mold-cured vulcanization, to ensure uniform roundness
  • Size: 28" - 700x25-32mm
  • Valve type: 42mm Presta Valve
  • Contents: 2 Continental Inner Tubes + Conti Sticker
  • New in Factory Packaging

Description

Continental Race 28" 700x25-32c Bicycle Inner Tubes -42mm Long Presta Valve (Pack of 2 w/ Conti Sticker) - Continental bike tubes are constructed of durable butyl rubber and are 100 percent inspected to ensure quality. The tubes are seamless and vulcanized for uniform roundness and improved reliability. - Material: Butyl tubes with renowned Continental quality - Durability: Each and every inner tube passes a stringent 100% quality control inspection - Design: Seamless construction, with a mold-cured vulcanization, to ensure uniform roundness and give a smooth ride and handling.

Brand: Continental


Valve Type: Presta


Material: Butyl Rubber


Bike Type: Road Bike


Wheel Size: 28 Inches


Brand: ‎Continental


Valve Type: ‎Presta


Material: ‎Butyl Rubber


Bike Type: ‎Road Bike


Wheel Size: ‎28 Inches


Item Diameter: ‎28 Inches


Compatible Tire Width Minimum: ‎25 Millimeters


Valve Length: ‎42 Millimeters


Manufacturer: ‎Continental


Size: ‎700x28 - 42mm Presta


Compatible Tire Width Maximum: ‎32 Millimeters


Item Package Dimensions L x W x H: ‎7.32 x 6.73 x 1.81 inches


Package Weight: ‎0.32 Kilograms


Brand Name: ‎Continental


Warranty Description: ‎Standard


Model Name: ‎2x 0181921


Color: ‎black


Suggested Users: ‎unisex-adult


Part Number: ‎2x 0181921


Included Components: ‎Conti Sticker, Pack of 2 Bike Tubes


Sport Type: ‎Cycling


Date First Available: November 17, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Excellent quality inner tubes.
Best bicycle inner tubes, high quality reliable.Also easy to patch due to minimal molding lines.
Reviewed in the United States on April 25, 2025 by On looker
    • Conti Quality
As expected. Don't compromise with lower quality tubes. Have used for years without problems.
Reviewed in the United States on February 5, 2025 by V
    • These seem like good tubes
Riding on them currently. Have a set of those TPS tubes in the wings, when these puncture. But the Conti's seem like good options for my road bike as I am not one to shave grams. My problem is only one will fit in my seat bag so I carry another in my jersey.
Reviewed in the United States on February 24, 2025 by f100owner
    • Solid Product Delivered Fast
This is a known value product delivered fast. There are cheaper alternatives but these usually hold up well.
Reviewed in the United States on September 25, 2024 by zebweb
    • MY HONEST REVIEW - It was hard for me to buy tubes based on many of the reviews!
Review for: Continental Race 28" Wide 700x25-32c Inner Tubes - 42mm Presta Valve (Pack of 2 w/Conti Sticker) I am an avid cyclist and always keep a couple of spare tubes on-hand. I also always carry one when I ride. While looking for more tubes, I try to stick to name brands to avoid the unknowns of cheap/generic ones and I usually buy Kenda. Continental Gatorskin tires are my go-to tire and Continental is quality, so I thought I would try these out. I saw SO MANY negative reviews about blowouts and tires splitting at the seams that I was thinking these must be counterfeit. I bought these two tubes that supposedly come with a free sticker. I installed them both immediately so that hopefully any split seams or blowouts would happen within 30 days and I would seek a refund. These tubes look legit, work great, and easily hold 75psi. I have had no blowouts, no split seams, no issues whatsoever. They also hold air pressure just fine over time... as good or better than my Kendas. The more I think about it, I bet that many who leave bad reviews are likely buying the wrong tube. These tubes are quite small in tube diameter and are used for road bikes (the tube is about as fat as a cigar or hot dog). If someone bought this small tube and tried it in a big mountain bike tire, I am sure that the tube will fail. Before you purchase a tube, look at your rim diameter (700C) and look at the tire size... my Gatorskins read 28mm right on the sidewall. If your rim size is not close to 700C (See note below) or your tire size is not between 25-32mm, this is not the tube for you. * NOTE: rim diameter is not super critical like tire size. 700C tubes should fit all 28" and 29" wheels, and likely 27" wheels as well. I DID NOT RECEIVE THE STICKER (I REALLY DIDNT CARE), BUT I DID RECEIVE 2 PLASTIC NESTING TIRE LEVERS. I USED THEM AND THEY WORKED JUST FINE. ... show more
Reviewed in the United States on April 1, 2023 by EricB
    • Continental quality you can count on miles down the road - 140 gms per tube
Review Image by Sporster Sporster
Review Image by Sporster Sporster
Review Image by Sporster Sporster
As a seasoned cyclist, I've been running Race 28 tubes for years but recently found this 700 x 25-32 C size (140 gms each). Normally, I would use the 20 - 25 C because they were lighter by 40 gms. Trust me, you won't notice the weight difference and I would rather have the durability of the bigger tube. With "minimal expansion and stretch" in a 25C tire, these tubes last forever and less prone to flats. They fit nicely in a 25C tire as long as you tuck them carefully during tire installation. Use the metal tire irons as they work best so as not to pinch flat the tube. I know what your thinking, "Use metal irons on my aluminum or carbon rims? My experience with the Park plastic tools is mixed. They can get damaged by aluminum rims and cause a pinch flat during installation because they are so wide and soft. I always had to debur at least 1 or 2 plastic tools after I was done. The metal spoons are super smooth and thin and do work the best in my 30 years of riding. Patience, practice, take small bites and powder your tubes before installing them. Treat yourself to the German quality of these tubes and you'll have piece of mind. ... show more
Reviewed in the United States on July 21, 2023 by Sporster Sporster
    • Correct inner tubes quickly
I received the correct inner tubes quickly. Thanks!
Reviewed in the United States on April 8, 2025 by Beethoven
    • Bicycle tubes
Bicycle tubes Continare good tube
Reviewed in the United States on March 24, 2025 by Robert Minnicks

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