I wanted to add a little more visibility to the back of the KLR and I happened on these bulbs on the FJR forum. I still lurk over there from time to time from when I owned my FJR. Anyway these bulbs are excellent! Just plug and play. The bulbs are awesome because they flash 5 times before going steady. To reset the flash simply let off the brake and reapply and the sequence starts over. 5 flashes then a steady light. The other I added was a license plate bracket that has turn signals, running lights, brake lights and plate lights all in one. I've had this on several bikes over the years and they really hold up well and work good. I bought the plate bracket thing at Cycle Gear. The brake light is lit up in the pic. They are a bear to wire up.....not so much cus it's hard, just that it's a lot of wires! Anyway here is a pic and a link of the two and also a video showing how they work. The license plate bracket lights do not flash.
Hopefully I did this right.....Clicky for video

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Hopefully I did this right.....Clicky for video