Presta valve air chamber with Puncture fluid 26 x 1.85-2.30 40 mm

Details:

• Inner tube brand MICHELIN model PROTEK MAX C4 for bicycle 26 inches
• Dimension 37/54
• Valve length 40 mm. special chamber to limit punctures (MTB)
• Ultimate resistance to punctures
• Easy to mount (thanks to its square shape, this tube is naturally placed at the bottom of the rim and does not twist unlike a classic tube)
• Excellent pressure maintenance
• The tube MICHELIN Protek Max inflates 2 times less often than a classic tube
• Small presta valve
• Length: 40mm