What do I need to buy for functioning rear LED indicators?

Thats brilliant dkid, thanks for taking the time for linking all the above and the video again. Going to order the lot up now. Hope this can help others too!

No probs. it beats working right?

Edit- almost forgot. If you don't like the idea of cutting and soldering wires etc you may like these and these.

You use grey or black depending on which side of the bike you're working on. The connectors are slightly different and you'll see which one matches which side when you take off the old indys

[Toooldtodie]

LED rear indicators go well with the LED rear/stop light. I bought Powerbronze mini-stalk LED and they just replace the originals with a cut and connectors. Must have built-in resistors as no problems with flash speed on my K5. They're about £35 quid a pair, so not cheap, but I have used them in the filthy weather on a tail tidy for the last 4 months and they are good as new. Would recommend them.