KV-1 - metal lower hull with metal sprocket/idler wheels and all the road wheels, early version 
The lower hull is in metal, only the outsiders are in ABS. 
With suspension arms, sprocket hubs, mounts for idlers, reinforcement at the front, road wheels with ball bearings, sprocket and idler wheels, track tensioners, shackle - everything made of metal. 
With the new suspensions system and with a special opening system, no screws needed! You can open the hull in 3 second!
You become a fantastic lower hull for a low price!
                                                                                             
                                            
                                        
                                        
                                            
        Product safety information
        
                
            
    Manufacturer / Importeur information:
    
        TaiGen Hobby Model .Co.Ltd
        Office :08 Studio,Ningchuan west Rd 
                Chenghai town ,Shantou city, China, 515800
                    
 
         
                        
            
    Responsible person:
    
        RCTank.de
        Ortsgarten 17a
        Nordrhein-Westfalen
        Neunkirchen-Seelscheid, Deutschland, 53819
        info@rctank.de
        https://www.rctank.de