Loading recommendations for you

Adding to Cart...

Added to Cart

Not Added

Item is in your Cart

View Cart

Not Added

There was a problem adding this item to the Cart Please try again later.
We do not have any recommendations at this time
Continue shopping
To buy, select Size
Choose from options to the left
Share

Stop-A-Flat Puncture-proof, Thorn-resistant, No-flat Bicycle Tubes in 12/16/20/24/26 inch wheel sizes

3.3 out of 5 stars 20 ratings

Price: $14.95 $100.60

Brand Stop-A-Flat
Material Puncture Proof Foam
League Stop A Flat
Wheel size 12 Inches

About this item

  • Tube 12 x 1.75-2.25
  • No more wasting money on tubes
  • Mounts quickly to most rims
  • Weight of 6.2 oz (176 grams)
  • Yellow color
See more product details

Product information

Technical Details

Additional Information

Product description

STOP-a-FLAT offers a range of non-pneumatic inner tubes which are impossible to puncture. A simple one-off and low-cost solution. Ideal for children's bicycles, buggies, pushchairs and cycle trailers. The latest high-tech solution providing hard-wearing, long-lasting and sustainability. It is inserted in the same way as a normal inner tube using your existing tire.

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you've entered a valid question. You can edit your question or post anyway.

Please enter a question.


Customer Questions & Answers

Customer reviews

3.3 out of 5 stars
3.3 out of 5
20 global ratings

Top reviews from Canada

Reviewed in Canada on December 28, 2020
Size : 700 x 38 cmVerified Purchase
2 people found this helpful
Report abuse
Reviewed in Canada on October 22, 2019
Size : 26 x 2.125"Verified Purchase
3 people found this helpful
Report abuse
Reviewed in Canada on March 29, 2018
Size : 26 x 1.95 "Verified Purchase
3 people found this helpful
Report abuse
Reviewed in Canada on August 23, 2020
Size : 700 x 38 cmVerified Purchase
One person found this helpful
Report abuse
Reviewed in Canada on October 8, 2020
Size : 26 x 1.95 "Verified Purchase
Reviewed in Canada on May 30, 2020
Size : 26 x 1.95 "Verified Purchase
Reviewed in Canada on March 31, 2018
Size : 20 x 2.125"Verified Purchase
One person found this helpful
Report abuse
Reviewed in Canada on August 9, 2021
Size : 26 x 1.95 "Verified Purchase

Top reviews from other countries

willy gonzalez
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on March 31, 2021
Size : 26 x 1.95 "Verified Purchase
Customer image
5.0 out of 5 stars Excelente producto
Reviewed in Mexico on March 31, 2021
Muy rápida la entrega a pesar que venia de Canadá a Mexico
El material muy buena calidad para su instalación no es muy complicado
Espero sea muuuuuy durable
Images in this review
Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer image
Steve K.
1.0 out of 5 stars get a Bell instead
Reviewed in the United States on August 7, 2017
Size : 26 x 2.125"Verified Purchase
Customer image
1.0 out of 5 stars get a Bell instead
Reviewed in the United States on August 7, 2017
while providing relief from puncture this product does so at the cost of being a proper tire. comparing this product to the endurance of "Bell" brand never flat tire I can honestly say that the Bell product (on my other bike) is better in every regard. and has lasted thru the same abuse for 2+ years longer (see attached photos; tooks tire apart bell tube covered by 26x1.75, I had bee riding around with around 5 nails in the tire (i never even noticed they were in there till i took tire apart) <--again, this is Bell brand awesomeness im talkin bout )

When I first purchased this product, It did not fit the tire size advertised. I had to use a 26x 1.95 over "Stop-A-Flat"'s 26 x 2.125. Given the nature of these tires, they put an unusual amount of wear on any rim during installation, both Bell and Stop-a-Flat. however, these tires are supposed to be permanent solutions for as long as the tread on one's tire lasts. Since buying this product and needing to put a smaller than advertised tire over it to gain any function of it, It has now become unusable(4-5months). the shape of this product is not correct. it allows for the pinching of the sidewall in a way that both damages the tire and does not provide rim-tire traction. Say, preventing rear brakes from functioning effectively by allowing the tire to spin over the rim.

After I go to use my bike after it has been parked all night, there is a bump while riding every revolution, as if resting on its kickstand cause the foam tire to form a flat spot.

Often while riding and needing to bank a turn or really anything, the tire still feels like riding on a half flat tire. upon inspecting my 26 x 1.95 tire's sidewall, it has become damaged to where if were to keep using this product, one day while riding, this stop-a-flat would tear through and separate from the rim while banking or something. definitely not a confidence booster on the road. besides look in this picture how easily it pushes to the side. often when riding of the slightlyest uneven terrain my Stop-a-flat is floppin around on my tire.

do not like.

Save yourself the trouble and install a Bell no flat from the beginning

Edit: Edit: upon removing the tire to switch back to air while I wait for my Bell in the mail, I took some pictures of what happened to this tube. keep in mind the 2.125 tire i bought to use over this was way too loose so I put a much tighter 1.95 over it instead. after 6 months of sub-satisfactory use this: (picture) is what happened to it. see for yourself.

the only possibility of using this product would have been MAYBE to try putting a 1.75 tire over the 2.125 tube. from the beginning, mine is destroyed

TLDR: bell is tough as nails. Stop-a-flat works by being already always flat

(to be fair i never tried to fit a 26x1.75 tire over the stop-a-flat. how i got it over the bell tire.... idfk)
Images in this review
Customer image Customer image Customer image Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
141 people found this helpful
Report abuse
Wayne Hill
5.0 out of 5 stars GOOD PRODUCT AND GOOD ADVICE
Reviewed in the United States on June 18, 2017
Size : 26 x 2.125"Verified Purchase
84 people found this helpful
Report abuse
Ben B.
2.0 out of 5 stars 16" SIZE NOT ACCURATE!!!
Reviewed in the United States on June 8, 2019
Size : 16 x 1.75"Verified Purchase
Customer image
2.0 out of 5 stars 16" SIZE NOT ACCURATE!!!
Reviewed in the United States on June 9, 2019
These Dont fit for the B.O.B. 16" jogging stroller rear wheels. Please see the attached photos. I had to cut about an inch off each of the back wheels. I ordered a 12" for the one front wheel, and no problems, five star. THESE however are not. The tube says 16". The wheel itself says 16". The tires say 16".... clearly the 500$ stroller is correct and like so many other reviews, these are just not the right size. I am converting the stroller into a 3 gun cart, so no baby will be on board. I would not recommend this product to anyone who plans to have them under any living person, on a bike or stroller. It is now a little wobbly, but will be suitable for my needs. I want to let people know this when making your selection. These things are already hard to mount, once you cut it, it is about 2-3 times more difficult.
Images in this review
Customer image Customer image Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer imageCustomer image
29 people found this helpful
Report abuse
Rubin
5.0 out of 5 stars If you are smarter than foam they work great...
Reviewed in the United States on September 2, 2016
Size : 20 x 1.75"Verified Purchase
38 people found this helpful
Report abuse