LEV Casing Technology
A light but very resistant protection layer under the tread increases the puncture protection. The additional layer adds extra stiffnes to the tire.
Field of Application: City, Urban, Commuting
ZAI Casing Technology
Uses the LEV technology as the basis. A secound, tough layer increases the puncture protection further. The bead-to-bead protection reduces the risk of cuts on the side walls. The ZAI technology is used in tires which comply with the ECE-R75 standard.
Field of Application: City, Urban, Commuting, Pedelec