04-07 HONDA CBR1000RR: Electrosport Regulator/Rectifier A high quality regulator / rectifier which replaces the O.E.M. part. This regulator / rectifier has the same housing shape as the O.E. part and fits in the same location.Heavily upgraded rectifier bridge built in.Extra heavy-duty regulator circuit.Output voltage is controlled tightly resulting in a nice and stable charge rate for your battery.Efficient heat sink dissipates the heat quick