125cc Engine Motor 4 Stroke Motorcycle Dirt Pit Bike For Honda CRF50 CRF70 XR50

  
125CC 4 Stroke Engine Motor Kit Single Cylinder Fits Honda CRF50/70 Z50 XR50 NOTE: Installation Manual Is NOT Included Professional Installation Is Highly Recommended Product function description: Specifications: Type: Single cylinder, 4-stroke with air-cooled, and clutch operated by hand Bore×Stroke: 52.4×55.5 mm Displacement: 119.7 ml Compression Ratio: 9.0:1 Max Power: 6.5 kW/7500r/min±375r/min Rated Power: 5.6 kW/7500r/min±375r/min Max Torque: 8.0 Nm/5000r/min±250r/min Idle Speed: 1500r/min±100r/min Min Fuel Consumption:? H Ignition System: CDI Start Mode: Kick-starter Spark Plug: A7TC Clutch: Wet multi-plate Transmission:4-speed, Manual clutch Carburetor Type: PZ16J Primary Reduction Ratio:3.722 Gear Ratio:2.833/1.706/1.238/0.958 Lubricant Capacity: 90.