Schwalbe Presta Valve Inner Tube

This Presta tube is designed for high air retention and reliable performance across a range of bicycle tire sizes. It uses Butyl material with uniform wall thickness to minimize air loss and enhance durability. The tube is available in multiple sizes to fit common road and light touring tires, including ETRTO 18/28-622 and 27 x 7/8-630 variants, among others. It features a Presta valve with replaceable inserts and nickel-plated threads, offering robust sealing and long service life. Each SCHWALBE tube is individually examined twice at the factory to ensure air-tightness, contributing to consistent performance and reduced inflations.

Features

• Presta tube with uniform wall thickness
• Butyl bead and tube material
• Weight 105 g
• Valve lengths 40, 50, 60 mm
• Valve inserts replaceable; nickel-plated threads
• Air-tight and highly reliable; factory tested twice