Description:UNIVERSAL USE - This bicycle trailer coupling from Velmia is compatible with bicycle trailers from the brands Qeridoo up to model year 2016, Trixie, Hamax, Blue Bird, Karlie, Kranich, Leopet, Duramaxx, VidaXL, Prophete & many more (see below)!SECURE & SOLID HOLD - In contrast to conventional bicycle trailer hitches, our trailer hitches have additional ribbing on the front and back.These ensure a better and secure hold on the quick release!EXTRA ROBUST & FLEXIBLE - Maximum safety in traffic: Thanks to the high mobility of the trailer, you can easily drive even winding routes with this system.This means you can react to sudden dangers in good time!COMPLETE SAFETY - Thanks to the low center of gravity, the trailer is less prone to rocking and tipping.Even if your bike falls over, the bike trailer stays upright.This means the clutch offers maximum safety for your loved ones!