ContinentalTour 700 Presta Tube(Return to Product Page)

The product works as designed. It is the safety cushion between me & the Pavement.

They're tubes. I put them into some 32mm tires and they made the bike ridable, like tubes should.

Tubes are fine but I have a need for an adapter so I can put it to my pump so I can pump the tire up

Like the standard valve stems, presto valves are a pain...

Seemed a bit thicker than other tubes I have used, which is good for me. A good deal at $6

Continental is always a great product. Works well. Good made. Fits well.

Excellent product and great price

Have you ever taken a tube out to find the puncture, then find that a tiny hole just tears when you stretch it? Well, that's not gonna happen with this tube. It's thick and strong.

Good deal and good product, you can't go wrong.

I failed to specify the valve type, and it came with a presta valve instead of a Schrader. Since my rims were designed for the latter, the tubes were not useful. The low cost of the tubes makes it not worthwhile to return them.

Have used this on our tandem Have over 200 miles on them and they have been great soon far

I purchased 2 within the last 6 months and both arrived with pin holes. Needless to say, I have no confidence in this tire.

Very good

One of the tubs has been installed on the bike and seem to be funtioning fine. The second tube might have worked fine except for some reason it came with a snake bite puncture so who knows.

I've only had these tubes 2 months, but I am impressed with how well they hold air. The tube walls seem thicker, and the tubes therefore heavier, but maybe that's why they hold air better. I use them on my touringcommuter bike, so the weight is not a factor. They cost about a dollar more than other tubes I have used, but it looks like they will be worth it. They were slightly more difficult to install, because of the heavierthicker tube walls. The 36mm stem length is a bit short, but adequate for a trekking rim. If you have deep rims, you will want a longer stem.

These are heavy tubes but I'm using them on 28mm tires and well if the tire is already heavy who cares what the tube weighs? Besides I pump these tubes up once a week and they hold air. Plus no flats from the seam splitting like on those cheap Chinese tubes. If you are using Specialized Armadillo 28's you're probably going to want the smaller tube as those tires are very narrow. Continential Gatorskins or Panaracer 28's they fit fine.

I'm a racer Enthusiast. I like my race bikes, but enjoy relaxing on my touring bike as well. I put these tubes on my touring bike and they are awesome. Save latex or light weight tubes for your racing machine. Who cares how much your fun bike weighs. Actually the heavier the better, just makes you stronger when you get on your serious machine.

Perfect backup for my tubeless gravel bike tires! - small and lightweight but durable enough to hold when there may be some slits or cuts in the casing or sidewall. Carry some tyvek paper to back the holes up if they're too big.

Well made tube! The valve I really like, because my previous purchase from another company the valve threading doesn't even let the cap go fully on before the rubber tubing stops the cap. Compared to the valve your tub has. It goes all the way to the rim and is made out of a rust proof material it seems. Throughly enjoy my purchase.

Who could ask for more? My order was complete and delivered on time. ContiTubes and Parktool patch kit are staples for all cyclists but when you need them, you need them now.