Michelin C4 Airstop 26x1,85/2,4 Inner Tube with 48mm Smooth Schrader Valve

The Michelin C4 Airstop inner tube is designed for 26-inch mountain bike wheels and off-road use. It fits tyres from 26 x 1,85 to 26 x 2,4 and has a 48 mm Schrader valve.

• Fits a range of tyres: from 26 x 1,85 to 26 x 2,4
• Compatible with ETRTO sizes from 47-559 to 61-559, check the size on the sidewall
• 48 mm car-type (Schrader) valve, can also be inflated at petrol stations
• Made from butyl, the classic material for reliable inner tubes
• Designed for off-road use: check that the size and valve match your wheel

Technical specifications

• Model: Michelin C4 Airstop for 26"
• Compatible sizes: 26 x 1,85 to 26 x 2,4
• ETRTO: 47-559 to 61-559
• Valve: AV 48 mm
• Valve outer diameter: 8.5 mm
• Material: Butyl
• Intended use: Off-road

Founded in 1889 in Clermont-Ferrand, France, by brothers André and Édouard Michelin, Michelin is still based in the same city today. For cyclists, it offers tyres, inner tubes and accessories for road, gravel, mountain biking and city riding. Its connection with cycling dates back to its early days: in 1891, it developed the first detachable bicycle tyre.