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Continental - Tubes - 29in

Continental Tubes - 29in

7% Off
$6.99 Original price:$7.50
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

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    • Presta Valve 42mm, 29x1.75-2.5
      sale $6.99



    Tech Specs

    29 x 1.75 - 2.5 in
    Claimed Weight:
    200 g
    Recommended Use:
    29in MTB


    You never know for sure when you'll have to put in a fresh tube, but odds are it will be as soon as you go for a ride without one. Save yourself the trouble of walking home by picking up a spare Continental MTB 29in Tube, which'll fit easily into a pack or pocket so you'll be able to save yourself in case of a blowout.

    • Butyl rubber
    • Presta valve

    Bad Stems!

      I ordered several of these. Two of them so far have had stems that just fall apart before I even install and use them. Very disappointing!

      Will give these one more try

      • Familiarity: I've put it through the wringer
      • Fit: True to size

      After about 200 miles on the rear tire, had what seemed to be a puncture in the tube running schwalbe 29” marathon supremes. Couldn’t find the culprit in the tire, but TT02 patch has held thru mile 450. At 450 the front tube went flat. This time it was on a seam opposite the valve. Used the TT02 patch and it didn’t hold over night. Seems more a seam failure than a puncture, as not culprit was found in the tire. The tires don’t even have the manufacturing flashing worn of the center of the tread. I ride over poorly maintained roads in Ohio with lots of uneven concrete pavement on a Gary fisher 29er.

      Great tube for the price!

      • Familiarity: I've put it through the wringer

      Excellent tube, fits perfectly! Great to have in the saddle bag in the event of a flat.

      Prepare Yourself

      • Familiarity: I've put it through the wringer

      Can't go wrong with this thing regardless of how careful you are. Super worth the price, especially for how useful one is.

      Good to have on the rig

      • Familiarity: I've used it several times

      Strapped er to the frame and feel better about going on longer rides. Not worried about getting stranded 20 miles out. Get one.

      Does its job

        You can't go wrong with this tube

        It Is a Tube!!!

        • Familiarity: I've used it several times

        I made the switch to tubeless a little over a year ago, but I always still carry this tube with me for an unexpected day when I blow a sidewall 10 miles from the car.
        200 grams strapped to your frame with a Voile strap is worth avoiding the hike-a-bike of shame back to the trailhead.
        Happy Trails!

        There will come a time..

          So make sure you're prepared! This is a good/cheap option that will get you off the mountain.

          Gets the Job Done

          • Familiarity: I've put it through the wringer

          Great tube to carry on the trail for unexpected flats. I use a voile strap and keep one attached to my bike any time I'm doing a longer ride. They are also quite a bit cheaper than other alternatives and seem to be just as good.

          Just in Case

          • Familiarity: I've put it through the wringer

          Throw this tube in your pack and have some piece of mind while you're out on the trail.

          Nice to keep on hand.

          • Familiarity: I've used it once or twice and have initial impressions

          Haven’t needed to use this tube yet, which is great. But, it seems durable and has a solid looking stem.


            Great back up tube

            Ride Prepared

            • Familiarity: I've put it through the wringer

            Riding tubeless still leaves you vulnerable to the occasional flat, I always carry this tube encase of emergency.

            I would recommend this tube for anyone mountain biking with a 29 inch wheel.

            great back up for tubeless rides

            • Familiarity: I've used it several times

            Love continental tubes.. I use them as my back up on my tubeless rides. Easy to stuff in my pack and easy to depend on if things go awry. Great tube for a pretty good price!

            security when running tubeless

            • Familiarity: I've put it through the wringer

            Solid tubes with a removable valve core. The 48mm stems work well with most carbon MTB wheels. Inexpensive peace of mind if you're running tubeless.

            Always buy Conti

            • Familiarity: I've put it through the wringer

            Bought these in other sizes so figured the 29er should be no different.

            Love Conti Tubes

            • Familiarity: I've put it through the wringer

            I have been using Conti tubes for many years, and these 29er tubes are great to pack around and keep as spares in my gear bag. While they have a removable core, I have never had to use them, but they always do their job and get me out when I have flatted.

            Love Conti tubes

            • Familiarity: I've put it through the wringer

            These tubes seem to be a slightly above average thickness, so they hold up really well. They have 48mm valve stems with removable valve cores. The price is right too. Buy two, or three, or eight.

            Right price, removable core--bingo

              I'm 100% tubeless on all bikes. But--gotta have spare tubes just in case. Needed to get my on-bike repair kit refitted with a tube as I used the last one when I slashed a side wall bombing through a rock garden. And although that tube survived the rest of the ride, I wasn't willing to deal with the slime on the outside of the tube to re-store it in my pack. Order a hand ful of these conti tubes. I was pleasantly surprised that they have removable cores (useful if you want to dose the tube with sealant or if you ruin/lose a valve core on a tubeless valve). Otherwise, they are a commodity product in my mind. Just like any other decent tube.

              Grab a couple

              • Familiarity: I've used it once or twice and have initial impressions

              If you haven't joined the tubeless train, it's time we get you set up on that front. Reach out to me directly and I can help you convert your current setup or a new setup to tubeless!

              Now that plug is over - these tubes seem solid. I have only had to use one briefly, but it held up, kept air in it and got me down the mountain. All you can ask for when having a tube for when your tubeless set up blows up on you (avoid sharp rocks at high aggressive speeds.. they aren't too forgiving).