dragonero

Hi guys and girls, apologies if anyone has raised this before, I have re-purposed a TLR200 reflex (kept all the original parts) and am just completing the wiring. We have a voltage regulator/rectifier under the seat area and another rectifier located up near the headlight. I'll be running Polisport MMX lights, A trail tech Enduro 2, neutral light & high beam indicator. No turn lights or horn or battery my question is whether the second rectifier (number 2 on the photos) is required thanks in advance. Tony pictures once completed I promise