Hi Bscoffey,

And welcome to the forums! If you have an old Trek 930, and it comes with the older style threaded stem, you'll need to get yourself an Aheadset, and an Ahead stem to fit the newer style suspension forks.

I have a Trek from back in 1991, and when I finally decided to go for front suspension, this is what I did.

As MichaelW says, the costs are pretty much comparable..and now is a good time to buy last years suspension forks at cheaper prices.

Is this what you mean?

Cheers.........................................Rich