CONTINENTAL Tube MTB 26 valve auto 47/62-559

The Continental MTB 26 Valve Auto 47/62-559 is a 26-inch bicycle inner tube with a Schrader valve, designed for mountain, city and other bicycles fitted with wider tyres.

Key Features

Construction and Design

The tube is made from flexible butyl rubber, providing reliable air retention and durability under everyday riding conditions. Its evenly vulcanised construction helps maintain consistent wall thickness and a secure valve connection.

Main Functions

The tube maintains the required air pressure inside the tyre and can be used to replace a punctured or worn inner tube. It is designed for tyres measuring 47–62 mm in width and rims with a 559 mm ETRTO diameter.

Use and Compatibility

The tube fits 26-inch tyres marked with ETRTO sizes from 47-559 to 62-559, corresponding approximately to 26 × 1.75 through 26 × 2.50 inches. Its 40 mm Schrader, or car-type, valve is compatible with pumps and compressors designed for automotive valves.

Additional Features

The broad size range allows the same tube to be used with several mountain and city bicycle tyre widths. Before installation, check the tyre size, inspect the rim tape and remove any sharp objects from inside the tyre.

Summary

The Continental MTB 26 Valve Auto is intended for cyclists who need a dependable 26-inch inner tube for wider tyres. Its butyl rubber construction, compatibility with 47–62 mm tyres and convenient Schrader valve make it suitable for everyday riding and roadside tube replacement.