Hey, elvis, do you have the stock cables on your 4 then? If so, seems like it would work. Yes, I would like to go to the wider H-D "-83T" bar for comfort and handling, but don't want the expense of switching out cables on top of it if I can avoid. So, what's the story on this mod as far as the cables are concerned? Can I use the stock cables on my FXR3? No doubt the (freakishly long) clutch cable will work, but what about the brake line, throttle and idle cables and electricals?103tHunDer~~~
If I might chime in here.....without being rude....I believe you are asking about your FXR3 and whether you need to change your oem throttle cable, idle cable, brake line, clutch cable, or electricals, if you desire to make the change from your stock handlebar over to the HD# ****-83T "chrome" handlebar right?

You are correct, no change is required for your brake line....the only reason to lengthen one's front brake line is if they are modifying from the OEM evo brake caliper over to a PM caliper.....well it's not the only reason but it's that reason that caused both my buddy and I to have to lengthen our front brake line cable.....but the brake line is sufficiently long enough to accomodate the width of the HD# 83T handlebar....(I know this because my buddy put this exact handlebar on his FXR3 and did not have to lengthen his front brake line UNTIL after we both decided to change our evo oem brake caliper over to a Performance Machine Brake Caliper which did require us both to lengthen our front brake lines) as for the clutch cable....you are also correct no length is required so continue with stock/oem.
The electricals ALSO do not need to be modified they will be fine. however.....I do believe the idle cable and the throttle cable both need to be modified...as noted with what I did above. One way to confirm is to look at the oem stock numbers I listed above for my FXR2 and see if your oem stock part numbers for your throttle and idle cable are the same....Also I am not sure if the stock/oem part number for the handlebars for an FXR2 are the same exact part numbers for the FXR3 or whether the FXR3 starts out with a wider handlebar to begin with thus providing a different part number as well....
Hopefully this is helpful to you.
Also I would like to say THANK YOU many times to FXR2evo99 for his courtesy in allowing me to unintentionally hijack his thread.elvislee~~~
You are using this thread for it's intended purpose.....so you have
not "
hyjacked" the thread....this is what I wanted to have happen to allow what I did for a modification to open the doors to others who might be contemplating it....so all you have done is "added" to the purpose of this thread.....which in my mind is GREAT!!!! Just like 103tHunDer is also doing as well!!!

Regards,
FXR2evo99