I installed a Kouba link 1.5" on the 610 as well as a Seat Concepts saddle. It was still pretty lofty. I'm 5'11" and a 32" inseam.
The WR is about the same. I'd definitely get a Yamalink for that one and a shaved seat.
'08 R1200R/'09 450 EXC Nani Roma Limited/'02 Dirty lil KTM400EXC-gone to a good home
'10 WR290X/R buhbye!
'81 R100RS Rattlecandy Red
'06 950 ADV Orangeboom 91 R100GSPD Derelict