peugeot v clic (2008) Rollers Size.

Hi All,
I need to change the rollers in my peugeot v clic 2008. Would anyone know weight they should be (standard) or should I fit a non-standard weight pls?
I Also read there's a washer that can be removed near the veriator, true?

Thankyou
Lenty

 

Standard is 6g. I'd stick to those. I think there is a washer near the variator that can be removed but l don't know what would happen. I'd leave it in situ bud.