Biker Set de Luxe with Distance Keeper (1287) Biker-Set helps to keep a safe distance between dog and bicycle. Your dog will directly be on a lead by the bike so that you will be unlimitedly able to ride and to put on the brakes. · extra robust · also suitable for large and heavy-weight dogs · for a safe dog leading by the bike · distance keeper fitted with reflecting stripes Spiral spring and pole are made of extra robust chrome-plated metal. The spring absorbs heavy tension and tugging, so that leading even large and strong dogs will be possible. It also ensures not to lose balance while biking. Due to trigger hook and peel fastening at the short lead Biker-Set offers two different usage possibilities: 1. The fixing of the expanding lead with trigger hook ensures a tight hold and keeps your dog safely running by the bicycle. 2. By using the peel fastening the lower lead will loosen during any unexpected tension which prevents a sudden fall of the dog owner. Please note that with small dogs the peel fastening has to be put lower than with larger dogs. The Biker-Set can be easily installed and dismantled. Fixing instructions: The Biker-Set de Luxe can be easily fixed at the bicycle frame or the saddle post. 1. Put the plastic mantle around the bicycle frame or the seat post. 2. Place both holder parts on the plastic mantle and screw them together with the attached bolts and safety washers. 3. Now screw the spiral spring on the short side of the distance keeper. 4. Then insert the distance keeper into the holder which is attached to the bike. Please note that the lock snaps in. 5. The distance keeper can be detached again by releasing the adjustment.