Michelin A6 Protek Inner Tube 29x2,45/3 48mm Presta Valve

The Michelin A6 Protek Max inner tube is designed for riders using wide 29 tyres, from 2,45 to 3,00, in the 29+ version. It has built-in sealant, which helps seal small punctures.

• For 29 tyres from 2,45 to 3,00 wide (ETRTO 62-622 / 77-622)
• The sealant built into the inner tube helps seal small punctures
• 48 mm Presta valve, with a removable core for cleaning or replacement
• Butyl inner tube, weighing 430 g
• To choose, check the size printed on the tyre sidewall: it must fall between 2,45 and 3,00

Technical specifications

• Tyre size: 29 x 2,45 - 3,00 (ETRTO 62-622 / 77-622)
• Valve: Presta (SV), 48 mm
• Valve core: Removable
• Manufacturer code: 355386
• Weight: 430 g
• Material: Butyl
• Sealant: Built-in
• Package contents: 1 inner tube

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.