I did this swap for my WR and the seat is narrower, so it's easier to touch the ground. I havn't noticed a big difference in comfort though. You won't beleive the difference in how the bike will turn....enjoy. Bill ------------------ 86TT225, 99WR, WR timing, throttle stop trimmed, air box lid removed, White Bros head pipe, silencer and air filter. Odometer and headlight removed. Moose hand and mud guards. YZ stock tank and IMS seat. Renthal Jimmy Button "highs" and Renthal Soft half waffle grips. AMA, SETRA.