This is how you would set up your YSR Frame Result:Superb handling! With the up to 23HP that the Derbi Engine puts out....it has to handle!    Note the digital water temperature guage mounted on top clamp Aluminum Replaceable bar clipons, lighter, better angle Fork Brace Top Clamp Tapered Timpking Steering Head Bearings Fork Mods for damping Superbike style steel braided line re-surfaced rotor Galfer Brake Pads     On the liquid cooled race bikes we mount the radiator in the front cowl On the street bikes we mount the radiator on the left side, it is hidden by the lower cowl Box aluminum swingarm Fox Shock