The Scott Solace 30 is a great bike for Costa Rica as it has the comforts needed for both short and long rides and climbs and descends like a rocket. The Shimano 105 groupset is a great group set for Costa Rica as it will help you climb the many hills that Costa Rica has as well as get the required speed for the downhills.
This bike comes in frame size 58cm which is good for people 180 - 190cm and can be adjusted for the riders comfort.
Scott Solace 30 Features:
HMF carbon fiber layup with comfort geometry
Shimano 105 groupset
Bi Zone Construction — Comfort and Power Zones
Integrated Shock Dampening System — fork and seat stays