The Giant 29-inch MTB Tube is designed for compatible mountain bike tyres with widths ranging from 1.9 to 2.3 inches. Featuring an integrated sealant solution, it helps seal certain small punctures, reducing air loss and helping riders spend more time on the trail and less time dealing with flats.Equipped with a 48mm Presta valve, this tube is suitable for compatible rims and wheel setups requiring this valve length. It is a practical option for replacing a worn or punctured tube while adding extra puncture protection for everyday riding and off-road adventures.Features- Compatible with 29-inch wheels- Suitable for tyre widths of 1.92.3 inches- Integrated sealant for added puncture protection- 48mm Presta valve- Suitable for compatible mountain bike setups

NA