adrian aguero (## 7)   Hometown: ALAJUELA, COSTA RICA Local Track: PISTA ADRIAN ROBERTH Bike: King50 Current Age: 8 Rider's Photo Gallery Age Started: 6 Back To Rider List Years Racing: 2 Instant Message:  (MSN) Other Interests: SWIMMING, RIDE A BIKE     Rider Bio:             Race Results: Champion national championship of motocross 2006, champion supercross 2006,unbeaten in the present national championship of motocross to alone three dates of the end.