replace

I thought to change the spark plug would be a 5 minute job on the KLR as it only has one of them, after taking off the tank, the plastics, and realising it was an unusual size plug i realised this wasn't the case. Nothing an angle grinder didn't solve :) Feel free to check out my video :

Another question, sorry. I am looking in maybe replacing my handlebars with some pro taper se atv highs. Mainly because I am looking for a way to decrease the numbness in my hands. I have a couple questions first. Are the mid or highs better off? Also, how do they compare to the stock as far as...