The Schwalbe Marathon GreenGuard is the original high-quality touring tyre, designed for durability, performance, and eco-consciousness. The Schwalbe Marathon GreenGuard is the original high-quality touring tyre, designed for durability, performance, and eco-consciousness. Its standout feature is the 3mm thick GreenGuard layer, made from highly elastic, special India rubber, with one-third of the material from recycled latex products. This added protection helps prevent punctures and ensures a longer-lasting ride. The tyre's Anti-Aging sidewall is engineered to resist cracking from overloading, extending its lifespan significantly. Whether cycling with motor assistance or at high speeds, the Marathon GreenGuard is e-bike ready, supporting up to 25kph or 50kph depending on the model. Key Features: E-Bike Ready: Compatible with motor assist speeds up to 25/50kphGreenGuard Protection: 3mm puncture-resistant layer made partially from recycled materialsReflective Stripe: Enhances visibility in low light for added safetyTwinSkin Sidewalls: Extra rubber coating for protection against cutsEndurance Compound: Explicitly designed for Marathon tires to ensure maximum durabilityTPI (Threads Per Inch): 67 TPI for a balance of strength and flexibility