For starters, I don't know much about bikes, but I'm learning. Any tips would be appreciated! Anyways, I recently bought a 2006 CR 125, and the guy I bought it from was 6' 4", I believe. I'm 5' 6" and roughly 145 pounds. It's hard for me to get onto the bike without leaning it over and hoping on the seat, and I can't get both feet on the ground. I haven't been on a track since I got it, but I have been doing a little riding behind my house; the bike just feels too tall. I've talked to the owner of a local shop I usually go to, and he recommended lowering the sag to fit me. He also said I could take the bike down to this guy he knows and he can lower the suspension. But I've read that lowering the suspension are bad on bikes? I don't know what the current measurements for the sags are, because the bike is getting a new head gasket. I just wanted to ask around to see what other people thought. Anything will help. Thanks.