Thanks to its extremely stable double casing, the Schwalbe Pick-Up becomes a real pack mule while offering excellent puncture protection. In addition, the ADDIX E compound ensures exceptionally good driving performance and grip, even in the 20" version. With ECE-R75 certification, the Schwalbe Pick Up is the optimal choice for all e-cargo bikes. The extremely strong double carcass gives the tire excellent safety under heavy loads. Multiple carcass layers give the tire additional puncture protection. Specifications: Color: black Gender: unisex Material: rubber Weight: 1090 grams Inch size: 26 x 2.15 ETRTO size: 55-559 Type of tire: wire tire Type of bicycle: E-bike Reflector: yes EPI: 2x67 Tire pressure: 2.50 - 4.50 Bar (35 - 65 psi) Tread: HS609 Manufacturer Code: 11159144 Product Type: Pick-up Super Defense, E-50