Zefal K-Traz F16

The segment bicycle lock of the Zefal brand is positioned as a protective accessory at the intersection of the mid-range and advanced price segments. The model is compact when folded, allowing it to be carried even in a clothing pocket. However, it is better to secure it to the bicycle frame to avoid forgetting it during trips, either to bottle cage mounts or with fabric straps.

In its working state, the product has a length of 71 cm, which broadens the range of stationary objects for attachment. The Zefal K-Traz F16 bicycle lock features steel rods-segments, claimed to resist drilling, twisting, and stretching. In the brand's security rating, the model is assigned a score of 16 out of 20, indicating above-average anti-theft features and readiness for use with moderate theft risk, including medium-duration parking, use with mid-range vehicles, and so on. Other notable features include a solid weight of 1.1 kg and the availability of three keys in the delivery set, allowing use by several riders simultaneously.