Yamaha FZR 750 1987

[s34ial]

Hi everyone.

I bought a old and beautiful FZR 750 from 87 in March this year and I am busy restoring it now.
I am always trying to learn more about her and I have some questions that I would like to ask you, FZR unconditional fans.
My frame number is: 2LM025302

My first question is witch model is my FZR.
Second question is, according to FZR specs my model should have 6 gears. I realize it as only 5, like a FZR1000...
Third question is, what purpose has the light that sits on the tachometer between 1000rpm and 2000rpm. I never seen it turn on.

I will post some pictures of my bike during this weekend and will share my progress with you so far.
I will appreciate all the help and Knowledge you guys share.

Best regards to you all.
A.Pinto