When you get new handle bars what do you do with the peice that takes the key and has the engine function lights?

 

I was able to replace mine with pro-taper and just remount that piece. On the bottom side of that piece, you can see where is just "clips" onto the handlebars. Don't forget to remount the small steel brackets...they mount to the handlebar clamp.

 

I got a new handlebar clamp that holds the lights and key and does not interfere with the crossbar

 

ummm dont buy some cheap bars...

get some thing that Accommodates the 'Zs' key & lights......

Its worth the money.....