Protect yourself on long bike rides with the Marathon Plus 20" clincher tire. This black, reflective tire offers optimal protection against punctures. Thanks to the SmartGuard puncture protection layer, sharp objects like shards of glass and small stones can't puncture the tire. Weighing 560 grams and carrying a maximum pressure of 75 kg (165 lbs), this tire is perfect for heavy loads. The Marathon Plus has virtually no impact on rolling resistance and runs as smoothly as a tire without puncture protection. Always ensure the correct tire pressure using a pressure gauge. Specifications: - Inch size: 20 x 1.35 - ETRTO size: 35-406 - Bicycle type: children's bike - Tire type: clincher - Reflective: yes - Color: black - Material: rubber - Weight: 560 grams - Tire pressure: 4.50/7.00 bar (65/100 psi) - Maximum load: 70 kg (155 lbs) - EPI: 67 - Product type: HS440