01 - 
                In a small bowl, whisk together olive oil, red wine vinegar, and lime juice. Season with chili powder, paprika, onion powder, garlic powder, cayenne pepper, salt, and black pepper.
              
              
              
                02 - 
                Place the chicken pieces in a shallow baking dish and coat them thoroughly with the prepared marinade. Cover and refrigerate for at least 1 hour.
              
              
              
                03 - 
                Preheat the grill to medium-high heat.
              
              
              
                04 - 
                Thread the marinated chicken pieces onto skewers and discard the remaining marinade.
              
              
              
                05 - 
                Lightly oil the grill grate. Grill the skewers for 10 to 15 minutes, turning occasionally, until the chicken juices run clear.