One or twice this past year, I bottomed the front which didn't happen in the past. Maybe I just found more dips and bumps but... I have stock weight Honda oil in it that doesn't have that many miles on it. Since I weigh about 175 lbs. without gear, from what I hear, the stock springs should work. I was thinking that it would be a cheap, not too hard of thing to try as long as it didn't make the full travel way firmer.