Rely on the tested quality of ABUS. Various countries give their test seals on it.
Benefit from the ABUS materials tested for various attacks and secure your good bicycle even with a medium risk of theft. The Frame Lock SHIELD TM 5650 from ABUS is exactly for this purpose. Specially hardened steel used in manufacturing the 8.5 mm shackle, the enclosure and structural parts of the locking mechanism create the appropriate conditions for reliable theft prevention. The ABUS Frame Lock SHIELD TM 5650 has test seals from the Netherlands, Norway, Finland and Sweden.