A combination of aluminium and stainless steel parts was used mainly for the Quest cycle handlebar bracket. The bracket can be fitted to the bicycle handlebars with a very strong clamp. The "front cycle part clamp" (Item no. 065-0098) is an option for fitting the bracket to the front of bicycles with a larger diameter for example. The unit is inserted into the basic unit and positioned and held securely in the basic unit by a lever mechanism. The aerial is protected by a support so that it does not come out as a result of knocks and vibrations.