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My pedals are clipless adaptable, does that mean I just have to buy the shoes? >>
I can't tell what they mean by that. The web site also calls them "clipless adaptable", but they appear to be traditional clip-and-strap platform pedals. If they are truly clipless, they will have an obvious spring-loaded clamping mechanism of some kind. They should also have come with steel cleats to bolt onto your shoes if they are clipless.
I suspect that even if they really are clipless pedals, they are one-sided, which is never my preference. Quality off-road clipless pedals allow you to just blindly stomp on the pedal and click in on either side, as it is critical that you be able to get in and out VERY quickly, with little effort. If you are interested,
here are some professional-caliber Shimano pedals for $69 US. I think Shimano has had to lower their pricing in the last year or so due to the popularity of
Time ATAC pedals, which I have tried but disliked. I think the Shimanos are still the best, though many Time riders have a cult-like attachment (no pun intended!) to their pedals.
These pedals are also cool, in that they have a larger platform, to allow you to ride more comfortably when not clicked in (I myself prefer a small, clipless-only pedal, but your mileage may vary).
Nice bike and good choice, by the way! Happy trails!