[SV650rules]

Originally Posted by disco

I read the post about the classic car led’s but didn’t want to spend that much but does the rubber shroud still fit when these bulbs are used?

The rubber shroud to seal around body of bulb and back of reflector which leaves the 3 pins on rear of bulb sticking out to fit the normal 3 pin plug will still fit as you can screw off the finned heatsink fit the shroud and then screw heatsink back on and connect the inline 4 pin plug from constant current supply to bulb. The other side of constant current supply will plug into the normal 3 pin socket that fits onto rear of standard bulb. The 4th pin on cable between current supply and bulb is a temperature sensor that will reduce current supply if temperature of heatsink gets too hot.