Assembly and adjustment are particularly easy thanks to a tension grip. This creates an initially stable attachment to the tow ball. It is possible to secure a fourth bicycle with an adapter (available as an option). This bike rack can also carry bicycles with wide rims, as it features an easily extendable wheel holder. Access to the trunk is effortless without unloading the bicycles. The Velocompact 926 can be easily folded for flat transport. Securing the bike rack and the bicycles is straightforward thanks to the tension system (included in the delivery). This bike rack complies with City Crash regulations.