Bicycle inner tube puncture proof 26x1.85/2.40 (47/61-559) Presta valve FV 48 mm Michelin Protek Max C4

26 inch self-repairing inner tube Michelin Protek Max C4

Inner tube with new front or rear tire puncture preventative liquid adaptable for eBike electric bike or VAE, mountain bike (all-terrain bike)... depending on dimensions.
This self-sealing preventative liquid is a gel that automatically fills and seals small holes in the tread to allow you to continue driving.

Technical characteristics and dimensions of the inner tube

• Mark: Michelin
• Model: Protek Max C4
• Valve type: Presta straight Ø6 mm (French valve, bicycle type)
• Valve length: 48 mm
• For tire dimensions (French standard):
• For tire dimensions (ETRTO standard): 47-559, 50-559, 52-559, 54-559, 57-559, 58-559 and 61-559

To find out more about the different types of inner tube valves, refer to our guide by clicking on this link.

Michelin is a French brand specializing in the manufacture of tires for automobiles, two-wheelers and bicycles. To find out everything about the brand and discover our range of products Michelin, click on this link.