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Your cart is empty.Continental MTB Inner Tubes with 42mm Presta Valve (Pack of 2 Tubes) - Continental bike tubes are constructed of durable butyl rubber and are 100 percent inspected to ensure quality. The tubes are seamless and vulcanized for uniform roundness and improved reliability. Material: Butyl tubes with renowned Continental quality - Durability: Each and every inner tube passes a stringent 100% quality control inspection - Design: Seamless construction, with a mold-cured vulcanization, to ensure uniform roundness and give a smooth ride and handling.
David_D
2025-07-25 14:40:16
Great fit and application. Straight forward tube swaps.
ALH
2025-07-24 15:00:22
29.5 tubes can be hard to find when you don’t have a bike shop close. The price was great and they lasted as expected. I did use some Muck Off and had great results!
yuuuuu
2025-04-22 17:22:00
I got the pair in authentic looking boxes. I think when ordering tires, make sure to select seller that mostly sells cycling item with good rating. Continental is trusted brand. If tube is always leaking, you need to check the tire and the rim tape to see if that is popping the tire.
Wayne Stevens
2025-03-18 10:38:57
Do not buy these tubes. Both of the tubes had leaks from the very start.The first tube popped when inflating it, the second leaked out after the first 5 minutes. I don’t know if these are just a defective batch or were sitting in some warehouse for so long just they became defective. I will never buy a Continental tube again, how hard is it to make a MTB tube that doesn’t leak from the very start? Don’t waste your time with these tubes! I would have given them a ZERO rating, but you have to give a minimum 1 star rating to leave a review.
Jason
2025-03-13 16:18:10
I use both Continental tires and tubes. They are both great.
Customer
2025-02-06 13:36:57
Seem like quality inner tubes. Time will tell.
Jon McKerry
2025-01-29 11:08:14
Good tubes. I didn't know what a Presta valve was before buying this. Researched on youtube & luckily my bike pump was able to convert to fit the presta valve. Other than that, the tubes work as they should. No complaints. Thx.
Kaushal Sheth
2025-01-23 14:19:10
I installed new tires and new tubes and went for one 6 mile ride, and by the end of the ride, the rear tire was completely flat. At first I thought a small piece of glass had pierced the tire and punctured the tube, but when I removed the tube, I could not find any hole. Instead, I saw that part of the seam had separated (see photo) and was leaking all the air out within seconds!!! I thought Continental was a really good brand of tubes, but now I have to find a better tube brand :(
Client d'
2025-01-09 18:21:31
Livraison rapide et bonne qualité
Beachman
2025-01-07 11:23:27
Received my order where the Continental packaging and contents were not as indicated or incomplete. One package had a Continental tube with missing presta valve, nut and cap while the other package had a Kenda tube.
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