I was offered by a friend of mine a 1999 KHS Pro Mountain Bike full suspension frame. I went to go look at it. It looked in good condition. Their are no fractures or cracks. The only thing is that I am not familer with KHS frames of that age. The rear shock is a Risse and has 2.36 in of travel. If any of you are KHS experts, can you tell me if this is a good buy. Thanks.