Originally Posted by
brianinc-ville
By "fixed," you mean "rigid" or "non-suspension" frame, not "fixed-gear," right? In that case, it's yes to fenders and rear rack, no to chainguard. Unless you have the bike set up with a single chainring in front, in which case you can have a hockey-stick chainguard. For a chainguard that totally encloses the chain (like the Hebie Chainglider above), you'll need either a single-speed or an internally-geared hub.
sorry yes, that is correct.
a rigid mountain bike frame.
I suppose that makes sense with the chain guard, I suppose I wasn't thinking.