rearsets

I'm 6' 3" tall and been in the market for adjustable rearsets to give my legs/knees some relief on my 2018 CBR 600RR ABS without sacrificing too much in cornering. Here's what I found (BTW all are around $450 give or take $100)... **Attack Performance: "Our kit can go much lower than stock...

Hey so I have lightechs rearsets and I have the brake light switch they make since you can't use the factory spring switch. Does anyone know how to install this? Never thought such a simple thing could be so complicated or I'm just seeing it wrong. BTW these rear sets are awesome. Highly recommend