Extralight rubber tube for 28 inch road wheels with french (Presta) valve. Proven for many year Schwalbe Extralight tubes offer the same reliability as normal tubes but simultaneously a lower weight.
Extreme air pressure stable!
The rubber compound makes it possible: less air leakage and less to pump. Extremely reliable!
Quality control for safe riding pleasure: each Schwalbe tube is checked twice on air retention in the factory.