The Schwalbe Marathon Plus SmartGuard tire is the perfect choice for your child's bike. With its excellent properties, this tire is also suitable for fast e-bikes up to 50 km/h. With the patented 5 mm thick SmartGuard layer, this tire offers unparalleled puncture protection and low rolling resistance. The tire is made from recycled rubber from old latex products, making it a sustainable choice. The "Anti-Aging" sidewall ensures a longer lifespan of the tire, even at low tire pressure. With reflective details, this tire is also safe in the dark. Rely on the Schwalbe Marathon Plus SmartGuard tire for a comfortable and reliable ride. Product specifications: - Inch size: 16 x 1.35 - ETRTO size: 35-349 - Bicycle type: children's bike - Tire type: clincher - Reflection: yes - Color: black - Material: rubber - Weight: 465 grams