My Tarozzi rearsets arrived yesterday morning and I will be fabricating brackets to mount them as far back as possible on the frame of my 74 cb500/4 and I had a couple of questions- will I need to fit a brake return spring like the original set up has?? ( it has a rear drum brake). How have other people overcome the rear brake light switch(sensor) with these rearsets? There's nowhere on them where I can mount the original as they will be mounted so far back. Will the linkage clear the kick-starter? This is my first build so any help that will make life easier will be greatly appreciated.