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.

best deal I found on tubes, so much cheaper than buying individually.

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.

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

Excellen item

I should have listened to the poor reviews. Since I started using these tubes I have had 5 flats in as many weeks. I don't know if it is bad rubber or bad manufacturing. They all seem to develop small leaks within several days. No blow outs. Just flat after sitting for a few hours. This is NOT user error. I have changed many bike tires in my day and I'm old now. Spend a little more and save yourself a LOT of frustration. I will not buy these again!

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.