Made from aluminium billet for a customer to fit a 748. If there is enough interest I will organise a batch to be made. Cost will depend on batch size. We have a set for 900ss with roughly the same design in progress which includes mounts for ignition switch (£99 to Forum members).
Will you be doing bottom as well (triple clamp)? At one stage this year I would be interested in one that will fit Monster frame and 749 forks