A must as a spare to carry on you when you are out on a long ride
I bought two. I took my time and took care fitting. The first one had a flaw in the rubber which when pumped up inside the tyre left a weak area. Solid all around apart from the weak area. Took it off and tried again thinking it was a twist or something. It wasn't. The second tube i inflated before i did anything else and the tube was deformed due to weak and inconsistent rubber. I didn't expect much for the price but i didn't expect to have to throw them into the bin just yet.
bought two, both faulty
Thank you for your feedback. If an innertube is inflated outside of the tyre, it is not necessarily abnormal that it will deform. Inside the the tyre however it is constrained and will not affect your ride. You needn't worry too much about this.
If you are not confident with this product, please feel free to return them to us for a refund or an exchange.
Peter Lazarus UK Cycling Market Manager DECATHLON
As with any bulk purchase, you need to get it right. I've always favoured un-threaded valve bodies, believing the thread and its knurled lock nut to be redundant and a possible cause of tube to valve joint failure.
Valve length needs to be adequate and unless you use very deep section rims these easily meet most requirements. (I run several bikes with a variety of wheel sets in use)
Tubes should be stored in a dark and dry place, thus ensuring, even after a year or so they remain in good condition.
Excellent value, sensible valve length.
Nothing, just what I needed.
Does excatly whats required for a reasonable price
Quality vs price
If there are threads around the valve so a nut can be screwed on, then it'd be a lot easier to pump up a flat tyre.
No threads around the valve
Compact packaging, easy to transport, easy to use, good value, no problems fitting when I've had a puncture.
With a road bikes it's quiet obvious that can get pinched easily and have to be changed. The price it's very important and I chose this one.
Not expensive and fit well for road bikes.
the valve it's quiet long
Once I opened the box inner tube was different to picture, there is no thread or retaining nut, makes it difficult to pump up. Not sure if the correct inner tube was in box!
Does as a spare
Not the same product as in picture
When they have 2 for a fiver, is it really worth patching them up?
Great value for money.
Great price, can't get cheaper
No negitives, its an innertube