The LIKE200i has 14gm roller weights.
I tried 13gm Dr Pulley slider weights - but did not like the extra rpms. Probably gave me more acceleration - but it was too much like riding a motorcycle in 3rd, rather than 4th gear. The extra engine revs annoyed me.
Installed 14gm Dr P's and have really liked them for several years now.
Top speed differences? No idea. I don't do top speed runs.
Will be changing my belt, with new nuts, soon and replacing the Dr P's while I'm in there - and don't figure to open up the CVT again for some years.
Stig