Racing for Lifan 140cc engine motor kit for Dirt Pit for mini bikes, including the Z50 Apollo RFZ 125

Condition:New|UPC:Does not apply|Start Mode:Kick Start|Clutch:Manual|Type:Single cylinder, horizontal, 4-stroke,oil cooled|Max. Torque & Corresponding Speed:9.5N.M(5000¡À250)|Ignition:CDI|Bore x Stroke:55mm x 59mm|Manufacturer Part Number:Does Not Apply|Engine Oil:900ml, 15W/40-SE, 4 stroke|Gear:4 Speed, N-1-2-3-4|Max. Power & Corresponding Speed:8kw(7500¡À375)|Sprocket:15T 428 17mm|Displacement:140cc|Placement on Vehicle:Right, Front|Brand:Unbranded|Manufacturer Warranty:Yes