Standad Schrader Valve Tubes, Multiple Sizes

Easy to install Worth every single penny

Good bike tubes

This tire tube is perfect for my 700Cx35mm bike that I have gotten from big 5 probably 2 years ago and this tire tube did its job to allow my bike to be up and working again. I paired this tire tube with a Kenda tire 700x35mm as well and these perform together effortlessly. On my first try in inflating the tire there was a bump that had occurred on a certain part of the tire but after deflating it and inflating again slowly while slapping the tire to spread out the rubber tube it inflated just fine. I ended up testing the tire with the tire tube and it went perfectly. Even went out to try the bike for a short while as well and it works. Overall, it's a good tire tube that is cheap and did the job well. There isn't any special features such as self heal but for a cheap price I couldn't complain. It was also hard to find just a typical valve for bike tubes since I am a student that uses the bike to commute but this tire tube provided me with a schrader valve which is the classic hike used to fill the tire tube with air.

Nice tube at a reasonable price (especially with Super Saver shipping!). I'm running these in Kenda 700 x 28 tires on a hybrid bike. They seem to be durable...have not had problems with pinch flats. I have Swift Arriv wheels, which have a "V" shaped rim (as opposed to a "flat" rim). I can use these tubes and not worry about extensions, or actually using tubes with "extended length" Schrader valves. After I inflate the tire, and twist on the valve stem cap, there is about a "strong" 1/8th inch clearance between the bottom of the cap and the "V" rim. The original tubes that came with the bike had "extended length" Schrader valves. I have been into my wheels a few times, to install new rim strips [I had a first-day flat due to a mis-aligned rim strip), and Mr. Tuffy tire liners. These tubes seem to be of higher quality [better finish, fewer of those tube "ridges," perhaps a bit thicker (??--not positive)] than the original Kenda tubes that came with the bike. No flats in the past few weeks, but the tire liners may be helping out there. No problems holding air pressure at 85 psi, which is what the Kenda tires call for.

So far, so good. Purchased a Bell brand (https://www.amazon.com/dp/B007SNUJEY?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1) and it was too big for my tire although it says anywhere from 35 to 43 mm it did not fit my tire. This one was a direct fit perfectly, i do highly recommend when you do the replacement to use a plastic bar tool, once you have it inflated a little bit and you put it in the tire, then you put that back on the rim, you got to pry it back out a little bit to get it to set back in the tire all the way, then continue putting the tire all the way on the rim. Then confirm before airing it up to what it's supposed to be that the tube is set back into the tire and it is all the way on the rim, then air it up to whatever it's rated for. For whatever reason it was a pain in the ass to find out exactly what tube I needed for the tire although I had the sizes, measurements reading through this product also had the best explanation on that. Also a big plus that the valve stem was American and not Presto or whatever cuz then I had to buy it after valves to go from Presto to american so I could air it up. I don't know, overall good product.

Having the exact size of "inner tube" for one's bike exists as a very important issue for myself. Given my recent tubes' (3; older; just a tad undersized, yet "they should fit, also 'definitely fit' ") very loud, nighttime (I was sleeping in all of these experienced occasions) "bang," followed by a distinct "hiss" (as the remaining air escaped the tubes abruptly awakened me); I'm convinced the "VERY BEST" way to choose one's "inner tube(s)" should involve one choosing "the exact size" inner tube for one's bike, rather than an approximate size based on "available" inner tubes of "nearly the same dimension." These "approximate size" inner tubes definitely "fit," yet aren't the BEST IDEA for one's bike. In my case the "older" (previously used) inner tubes' stems' "failed" with a "BIG BANG." The first time was the most traumatic, as I thought a "gun" had just been fired inside the building where I rent a room. EGADS! The "brand new" tube (have yet to receive the second one, as I only figured one would blow, not two! I was wrong) exists as much more flexible, pliable as well as incredibly easy to fit onto the rim/tire, simply by following the instructions inside the box! (I happened to buy "sunlite"). I doubt I'll ever buy only one tube at a time in the future! "When one blows, another's soon to follow," seems to be the best adage when buying inner tubes. It's quite similar to when buying "new tires" for one's vehicle. Always buy at least two "new" tires, placing them on the same axle of your "4 wheeled" (not 4 Wheel Drive) vehicle/automobile, not different axles. TY!

I used to live in South Florida and rode my bicycle about 5,000 a year. These tubes are a great price and easy to replace. Make sure you (1) inflate the tube just enough to give it form before putting inside the tire to prevent kinks and find and remove any obstruction that might have pierced your tire, or it will puncture the next tube. Many blame the tube, but the tire have most to do with getting flats. I make it a point to purchase Kevlar or the best puncture proof tire around, as the purpose of the tube just to hold the air, not prevents flats. That's the job of the tire.

Works

Neat & clean new tube.

Does not state anywhere in description that it's a singular tube so now I have to buy another when I could've bought from elsewhere.