Kat said:
In addition to what Lynx has to say:
- Check the drivetrain for worn chainrings and sprockets. If all the edges are rounded off then you'll be needing to rock out for new chainrings, cassette and chain. Also check the derailleur jockey wheels for wear.
- Check that the headset and rear suspension isn't loose (do this by lifting the bike and trying to move them)
- If the drive train is dirty when you pick it up for a test, then you know the owner hasn't been maintaining the bike well. Which means there's a chance that some problems might develop.
- If there's any exposed cable, check that it isn't frayed or rusty (otherwise this may mean you'll have to replace them too).
- Check the wheels. They should be almost true (we are MTBers after all) and the spokes should have ample tension. Check that the disc rotors are straight as weell.
Lastly- you'll need to look at getting the bike serviced when if you buy it (unless you or a friend can do it). Also, you should ask when the bike was last serviced and if the forks have been serviced etc.
Kat said:
Also how does a FS fit diffrently then a HT?
Otherwise, all the fit rules stay the same- but with FS you're geometry moves round a little more. Which really isn't that big of an issue.
EDIT: I probably diddn't explain myself all that well... and now that i read back on it, it doesn't make a lot of sense either??? I was just getting at the idea that when the suspension sags, you may feel like you're sitting to low (something I hate). but yes, antonio is right- leg extension should dictate saddle height
Kat said:
And should I test ride a kona or other bike to see the difference in suspension?
It's safe to say that most FS designs out there work and are reliable. There are noticeable differences in the way they feel, but they all do the same job in the end. So go out there and test, because you may like a particular design more than another. Also you may be able to find a better deal. Don't get me wrong, I love maestro because i can sit and spin with more traction up, down or flat. It's just a lot of fun not having to think about absorbing every bump and choosing your line (although my XC HT, makes sure I don't forget how to!).