Beside the climbing, there is some great mountain biking in the Margalef area (La Bisbal/ Margalef). Feel free to contact me if interested in bringing your bike.
We are visiting for climbing in a few weeks time, but as I've done so little climbing recently I'll probably need a day off mid week and cycling could fill the gap nicely.
can't seem to find any places nearby that rent out bikes. Drop in and we may be able to sort you out with one an old decathlon bike which might be good enough for a rest day ride.