How is the 2015 aerox restricted

I'm just wondering how the 2015 aerox is restricted

Exhaust is gonna be a pain so its best to replace with a sports exhaust that removes one of the restrictions.

next is the variator, its possible it will have a restrictor ring on the variator sliding boss to stop the variator plates closing fully, removing this allows the plates to close together and raises top speed.
with a new pipe you will HAVE TO upjet the carb so you get more fuel in , if you dont do this you run the risk of damaging the engine and NOT releasing the full power the new exhaust will give.
DO NOT put a new open airfilter on, keep the factory airbox installed it does the job just fine and does not need replacing.
Roller weights will need to come down a gram or two depending on whats installed from factory to.

im sure the other members will have other tips/ tricks that can be used to gain a little more kapow from your aerox.