SSP:  £44.99
                                    
                                    
                                        
                                        Part No: F-RB600
                                    
                                 
                                
                                    
                                    
                                        
                                            Robart 90D(15~40)Main Mech. Retr. 1/8"/Pr
                                        
                                    
                                 
                             
                            
                            
                            
                            
                                
                                
                                
                                Constructed of glass-filled nylon, these units have positive up-and-down locks, a smooth, dependable cam operation, and a tempered-steel, 3/32' (2.4mm) wire strut. The 1-oz (28.4 grams) micro retracts can be operated with standard or retract servos. Recommended for up to 5lbs (2268g) model weight.