| As there are many ignition systems availeble we offer an engine without ignition,so you can put in any of your own choice.
 Over 15 year of experience went into this.
 Modified from top to bottom:
 Tranferports retimed and shaped
 Exhaustport raised and widened
 Intake retimed
 Piston lightened, flattened and breatherports added
 Crankshaft realigned and ballance checked
 Crankcase coated black to improve heat dissipation
 Carburator ball beared en choke removed
 
    
        
            | Engine specification |  |  
            | Cylinder displacement | 22,5 cm³ |  |  
            | Cylinder bore | 32 mm |  |  
            | Cylinder stroke | 28 mm |  |  
            | Power output |  |  |  
            | Carburettor | WT-668 bb |  |  
            | Ignition system |  |  |  
            | Spark plug | CMR7H |  |  
            | Start system | Recoil starter |  |  
            | Overall dimensions |  |  
            | Weight | 2.1 kg |  |  
            |  |  |  
            | Product size, LxWxH | 167x204x195 mm |  
   
 
 
 
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