Hi guys.
First of all I want to apologize for my bad English but I will try to ask a few questions.

What is the difference between nuda 900 and 900R seat height?
The problem is that I am only 163 cm toll (5'35") and max seat height for every day use (when I can put at least 1 toecap on the ground) is 830 mm (32.68 inches).
So, is there any chance to low the seat height to this value or lower? Lower seat or rear suspension modifications (links, brackets) usage.

Thx in advance.