QL3.1 clamps for 11-16 mm tube diameter
QL3.1 clamps for 11-16 mm tube diameter, Adapter clamps for fastening the QL3.1 assembly set for luggage rack frames with a diameter of 11-16 mm. If the diameter of your luggage rack is too large, you can quite simply use the QL3.1 clamps to mount your QL3.1 assembly set on your luggage rack.