Mercian Professional in 853 pro team oversize tubing with a 1-1/8″ A-head head tube All the gear and brake brazings you will need , top tube length 565. 130mm across the rear dropouts , 25mm tyre and guard . 39/49 allen key brake depth. Sprayed white pearl with ice blue pearl bands and lug lining and sprayed Mercian on the down tube.