AR-PRO Bicycle Tubes Race 28 700x20-25C 700x32-47C Bike Tube, 700C Inner Tube with Presta Valve Super Value Bundle (Pack of 6 Tubes & 2 tire Lever)

Good tubes, bought a 6 pack 5 years ago, still somehow have them. I run gatorskins so not many flat tires mostly pinch flats but only have gone through 3 in that time, just replaced another yesterday. Fit easily and hold pressure as well as any of the Cannondale tubes I've used. Probably a little heavier than performance tubes but who cares when you're just going out on 50 mile training rides.

Great tubes used the 700x25c on a fulcrum s4 23mm rim and continental 3 25mm tires. They usually last me for about 1 year and 6month on average. Riding 3 time a week for about 30 to 40km each ride. I would have two spare tubes on my on 60km+ rides for quick puncture replacement. And I'll patch the tubes when I get home. I've only recently started patching my tubes so I'll say the 6 pack of tubes may last an extra 6 months before I need to buy another bundle.

1st tube blew up on me after it was inside the tire, the second tube inflated okay, I hope the rest are in good shape, I would hate to be on a ride and have that replacement not work.

I like to have 2 spares, one for me, and one for others if needed. the durability is there and much better cost than the $8-$10 per tube at the bike shop.

Excellen item

Nothing more needs to be said. They work and they’re cheap. I wouldn’t waste money on “better tubes” unless you’re running aluminum rims and want to use latex. But if you’re using carbon wheels these are perfectly fine

We have four bicycles at home and we like to bike whenever it is available. I don't remember how many times that we had flat tire because of nails, broken glass and other sharp objects. But we always have an AR-PRO Bicycle Tubes Race 28 700x20-25C 700x32-47C Bike Tube, 700C Inner Tube with Presta Valv as spare tube with us.

This purchase proved to me that all bike tubes aren’t manufactured quite the same! I previously rode a ton of miles for over two years before I needed a replacement tube last month, so I bought a six pack of these, after reading so many favorable reviews. to have available and possibly to help others in need along the way. Unfortunately, this wasn’t my experience. After going through four of these gems this past month while riding smooth, paved bike paths, I decided to trash the remaining two tubes mainly because I can’t stand to spoil my rides fixing flats mid-ride with faulty, unpredictable product. On analysis, one blew because it couldn’t take 55psi, one blew with a side puncture (tire and rim was perfect) and two tubes went flat due with faulty seams. Oh, the thrill of a slow deflation as you anticipate some more work changing another tube on your rear wheel! So…If you like that thrill of riding with uncertainty, and love working on your bike, roadside, (thanking others who kindly are sympathetic and offer to help), then stock up on these puppies - but do what I did and buy several, because you may just need them sooner than you expected! (You may also just be calling for an Uber ride 40 miles from your vehicle!) Alternatively, if you prefer riding with confidence instead, as I do, you’ll probably want to consider an a higher quality tube choice.

Excellent produit et excellent prix!

My bike came with half dozen of MEC tubes, I used to have flat every two days. Since I bought these I haven’t had flat for 2 weeks now, same routes. So far so good. I will update this review if anything changed. Go for it, it’s thicker also than some brands

J'avais besoin de deux chambres à air, mais le kit se fait en 6. Parfait, j'aurai des "spares"! L'installation a été facile, se gonfle bien et la première sortie ne m'a pas permis de détecter de fuite ou quoique ce soit. Je recommande l'achat.

Don’t even bother, 2 had holes in them and 2 were bulging, and they were all so hard to install. Waste of time and money. As if the seller is looking through trash at a bike retail store and selling used tires. Wouldnt be surprised if that were true

I order it and received it, Did not get cancelled. Which las time with another seller it was cancelled. This order worked.