Originally Posted by
Catriona
I think an FX would be fine for a mile of gravel... I'd be worried that if you get the 7200, you're going to want to upgrade it quickly. it doesn't look like a bike that I'd want to ride extended distances on road on. If it's possible, maybe look for a used bike on your local craigslist, it'll make your $500 limit buy more.
As for wrist pain - there's a number of threads about this - get the weight off your wrist, make sure you're not bending your wrist back, ergon grips may help, padded gloves may help, building up your core muscles helps. Handlebars end up being personal preference - but some people on here have switched their trek fx bars to soma sparrow bars or to trekking bars to get more positions. Move your hands about when you ride, don't keep them in one position.
The one saddle that I have that I can ride without short comfortably is the specialized ariel mountain bike saddle (not the sl version), it's pretty cush. It comes in different widths, so if you measure yoru seatbones it may work for you - but saddles are pretty individual - people like different things.
Otherwise I wear bike shorts and I just put real shorts or pants on over them.