The one labeled K5-K6 is for the 400 sport model. There is a slight difference in them because of the hookup for the extra brake light that fits in the spoiler on the sport model. You could probably make it work on the 03 model but I would just go ahead and order the one intended for the standard model.
A forum community dedicated to Suzuki Burgman motorcycle owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Open to all 200, 400, and 650 models!