For the heavily loaded chain. This "Strong" version is extra robust and intended for chains of bicycles without gears that have to withstand a lot of force. Installation is easy with needle-nosed pliers for a wall-mounted connection. Additional information Type: Strong. Size: 1/2"x1/8". Assembly: Via needle nose pliers. 8711646209062 The Simson connecting link Strong has a size of 1/2 x 1/8. A broken or new bicycle chain can easily be connected with this connecting link. This connecting link is suitable for a bicycle chain of bicycles without gears such as the Simson Chain Normal Strong. Attach the connecting link to the end of the chain using needle-nose pliers.