Slime Extra Strong Non-Toxic Bike Tubes, 2-Pack

Last updated date: October 3, 2022

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Slime Extra Strong Non-Toxic Bike Tubes, 2-Pack

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We looked at the top Bike Tubes and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Bike Tube you should buy.

Update as October 3, 2022:
Checkout The Best Bike Tube for a detailed review of all the top bike tubes.

Overall Take

You won’t get any flats for two years with these bike inner tubes. The slime sealant repairs any punctures instantly. The tubes can be used with bikes, strollers, wheelchairs, wheelbarrows, snow blowers and more.

In our analysis of 10 expert reviews, the Slime Extra Strong Non-Toxic Bike Tubes, 2-Pack placed 10th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Pre-installed with Slime Sealant to provide maximum puncture protection and prevent flat tires on your bike. Instantly and repeatedly seals tire punctures for up to 2 years. Valve type: Schrader. Fits tire sizes: 26” x 1.75–2.125”. Designed to seal tread area punctures.

Expert Reviews

Expert Summarized Score

2 expert reviews

User Summarized Score

1,613 user reviews

What experts liked

Internal slime sealant works quickly to cover a new puncture and helps reduce the amount of flats commonly found on mountain biking trails.
- BestReviews
Slime Self-healing Smart tubes are filled with a thick liquid that is thorn proof and is puncture healing.
- Gear Bikes Review

What experts didn't like

The internal sealant can make it difficult to replace the inner tube if neccessary.
- BestReviews
They are handy for winter riding, work very well but come with a penalty; extra weight.
- Gear Bikes Review

An Overview On Bike Tubes

If you’re experiencing issues with your bike tires, you may be thinking about getting a new bike tube. This is the part of the bike tire that actually holds the air and keeps your tire inflated. It is made of soft, pliable rubber. There is a small air valve on the tube which is where air goes in and out. The inner tube is protected and encased by the actual bike tire, which is made from a firm rubber casing. The bike tire ensures that any small items like glass, nails and debris do not puncture the inner tube. If the inner bike tube does get punctured, then it can be patched or replaced.

The most important element to check when buying a bike tube is the size. You’ll need to know the diameter of your wheel, in addition to the width of your tire, in order to pick the right sized bike tube. Typically your bike tire will have these dimensions on them, often written as diameter times width. If your bike tire says 24 x 1.75, for example, it means that the diameter of your bike tire is 24 inches and the width is 1.75 inches. Knowing this will help you select the right inner tube for your bike.

While you need to know the exact diameter of your bike, you don’t necessarily need to match the width of your bike tire exactly. This is because inner tubes are flexible and often serve a range of sizes when it comes to width. For example, the packaging may note that the inner tube will fit 1.75-2.125-inch tires. This means that you can safely use this inner tube if the width of your tire falls into that range. However, when it comes to diameter, you need to use the exact same measurement as your bike tire.

The Bike Tube Buying Guide

  • Be sure to select the right valve stem for the bike tube. This is the part of the wheel that enables air to go into the bike tube. There are three common types of valve stems: Schrader, Presta and Woods. The most common type of valve stem you’ll find is the Schrader, and this is found on most recreational bikes. The Presta valve stem is more professional in nature and tends to be used on bikes for competitive cyclists. The Woods valve stem is quite rare; it’s usually found on bikes in the Netherlands and some parts of Asia.
  • The material of the bike’s inner tube affects its durability. Typically, tubes are made from butyl or latex. Butyl is a common and affordable option, and is available in multiple different sizes. Keep in mind that this material is heavier than latex and can cause rolling resistance. This kind of material is easy to patch and repair. Latex is a lighter option and causes less friction. However, it is also more costly, and can be fragile in some cases. It is more difficult to patch and repair as well.