If high brake wear is anticipated in the race, it is important to
complete as many laps as possible in “race trim” (using a
measured set of carbon) during practice. A race wear prediction can then be made using a similar system to that detailed on the AP Racing “Carbon Brake Life Evaluation” sheet which can be obtained from AP Racing of from our website. All laps (including “in” and “out” laps) are included and a 1.5 x safety factor applied.