What parts to buy with malossi mhr replica 70 kit for AC 2002 2t Zip

hi everyone been looking through posts and threads for a while and trying to gather information and research different setups for zips and 2 strokes in general and really it looks as if its all down to personal preferance but I'm just looking for help on what to upgrade after/with my mhr 70 kit eg. do I need bigger carb? upgraded crankshaft? variator? belt? and also struggling to choose a variator as they all differ slightly, could someone explain differences between them? and for a bit of a guideline I'm looking for my bike to be nice and fast/snappy from setoff/traffic lights but not so front end don't stay down not fussed if it dips my top speed too much also already have malossi clutch upgraded jets and reeds thanks in advance every comment will be responded to and considered

 

What pipe you running?

 

technigas pipe that it came with near new eventually get yasuni c16 on