Set of 2 Hutchinson 29" MTB inner tubes 29x1.90/2.35 Presta valve CV657941

Not tried (Translated review)

Used to these packs of two Hutchinson inner tubes, and until now very satisfied, I had been facing slow punctures for several months. After examining the rim tape and changing tires, it turns out that half of the inner tubes (which I had to change several times) have a defect at the valve base. Indeed, the rubber of the tube does not rise enough along the valve and if you move it a little, you see a gap forming between the valve and the tube (nice leak). Perhaps this is due to the change of manufacturing country: initially in China and now in India.. (Translated review)

The economical and effective choice for inner tubes! (Translated review)

In a pack of 2, it allows you to get them at the best price than individually. Good quality, nothing to complain about. (Translated review)

Good idea to have this pack of 2. No difficulty in assembly and durable. (Translated review)

Good quality-price ratio, non-porous tube, does its job. (Translated review)

Non-porous and resistant Pack of 2 economical I recommend (Translated review)

Used in case of a hard hit during my MTB outings, no problems to report. (Translated review)