4 x Continental MTB 26 Mountain Bike inner tube Presta Valve 1.75 to 2.5 Unboxed

Sometimes, it is more practical, to fit a new, high-quality tube, to a bike-wheel used in a difficult environment Than patch a sub-standard, aged, tube. This and the other, German ones are the former.

I seem to have a major problem with thorns going through my tyres, and this facilitates me having to carry a couple of spare tubes with me. Although these aren't the smallest tubes to be squidged into your bike bag, they actually do the job, and yes, they do all seem to be genuine Continental inner tubes.

Apparently you can use 26" on 27.5" wheels??

So I did about 500km riding usually on a flat road and I got 0 punktures. The tubes that originally came with my bike were poor quality and I got stuck with flat tire 15km away from home and no phone just after a week I bought it so it was a nice little upgrade for me.

Very high quality product that has already, as I write this review, saved me from a long walk homeEasy to repair too with a patch kit (I always repair once then bin) which is a bonusRecommended

I have been riding mountain bikes for over 20 years, and some of the best tubes on the market are Conti's.I don't use them exclusively use them and when in need I'll use what ever I can get hold of. But if they are available they are usually the first pair I'm drawn to.I ordered these one evening and they were waiting for me when I got home the following day. love them.

Great product

They have the weight and feel of cheap inner tubes from China. They are not of the quality one normally gets from Continental.Even the valve cap is black, not orange. I thought buying in bulk would prove to be good value to individual boxed, how wrong I was.Unless for a heavy and cheap MTB- avoid.