200 x renthal sprockets???

[robertmitch85]

I would like to get some new sprockets and chain, I would like to go with renthal or something aftermarket, what bikes and years, are compatible with the 1985 200x, also if you drop a couple teeth in the rear, should it make your top speed high

[rdlsz24]

Not sure about the aftermarket but I think you can drop a tooth in the rear or two or go up a tooth or two in the front to get more top end.

Rob