SCHWALBE Bicycle Tubes SV 15 700x18-25 Presta Valve 40mm Bike Tube Super Value Bundle (Pack of 5 SV15 Tubes & 3 tire Lever)

Tubes are what i would call "Really Good" when compared to most of the tubes on the market these days. Quality Rubber, removable core valve stems, the "Schwalbe Design" for tubes that allow these tubes to work with Presta or Schrader sized rim holes (really great thinking on Schwalbe's part). Light Weight when compared to other "standard tubes" (though not as light as Schwalbe Ultra Light tubes of course).The jury is still out on the tire levers. I tested them on my "really tight Continental Ultra Sport IIIs" and they worked but I could see how someone will less finesse could snap them.Recommended. You get the tubes for a low price per tube with this promo set and the confidence of having a "new tube" when riding either in the tire or as as a spare is definitely good for peace of mind.

So the real test will be how long with they last. I see no issues with these tubes they installed easily and are working fine so far.

I used to order the multi-pack of generic tubes, but they kept failing at the valve stem or seams. These don't do that, and they come with tire levers! I feel much more confident using these tubes, and they are good enough to patch and reuse several times.

This package of five bicycle inner tubes includes tire levers, BONUS! They all have Presta valves. You need a Presta nozzle on your bicycle pump to fill them. They are not interchangeable with the more common Schraeder valves. They do not have seams like the cheaper tubes made by Kenda who makes the vast majority of butyl rubber tubes. Seams are a weak spot in my opinion. These tubes are supposed to be extruded which in my opinion makes them less likely to split. Schwalbe tubes have extremely high air retention and elasticity. This high elasticity allows a wide range of different tire sizes to be covered. I’ll report on the durability should anything significant occur.

Four out of the five tubes were brand new and looked good (hence 2-stars). The fifth had clearly been opened and (poorly) repackaged. Checked this tube only and it was split near the valve stem. Can't comment on the quality of the other tubes as I returned them immediately. Also no levers included, though this wasn't important to me.UPDATE: Wanted to try the tubes so ordered again. Received 5 new, well packaged tubes and levers. All I can say so far is they look the part, interested to see if these perform better.

I needed removeable valve cores so I can put sealant in the tubes. As of this writing these tubes are on my bike and have 50 miles without a problem. They are easy to install and thick compared to the ones taken out. I would and will buy again.

Quality and price! I've been very happy with choosing this 5-pack, thanks to the Lord!

Had four with pin holes in them right out of the box. This is the kind of purchase you can't really rate until later, when you get a flat. I had a flat yesterday, and replaced with one of these tubes, it slowly leaked flat overnight. I replaced the one day old tube with another one of these (the last in the package) and could not even inflate the tire it was so badly leaking air. maybe I got a bad batch, but this was not a good purchase at all. I only had one tube out of 5 that worked at all.

I really like these tubes . I use them on all my bike builds . I like the 5 packs too very economical .

Top Produkt, nix anderes mehr. Auch die mitgelieferten Reifenheber sind super.

Ich kaufe schon seit Jahren von Schwalbe die Fahrradschläuche und bin bisher noch nie enttäuscht worden. Sie sind gut, haben eine gute Qualität und sind im Set günstiger als im Handel vor Ort.

Absoluter Klassiker unter den Rennradreifen. Sehr zufrieden und immer wieder!