125cc Engine Motor Kits Air Cooled Clutch CRF50 XR50 CRF XR 50 70 Dirt Pit Bike

$487.99

  • Product Code: ED0017621
  • Availability: In Stock
  • Ex Tax: $487.99

Available Options

Tags: 125cc Engine Motor Kits

Description:

1.125cc high performance race engine, you can feel the power difference immediately.

2.Offers with this engine of the newest generation all tuning- and racing-fans best quality and highest performance state-of-the-art!

3.The engine comes with a high-quality cylinder head made from aluminum, a reinforced kick starter axle and extra large valves and canals!

4.With 7.4 kW by 7500 rpm the engine reaches more than the triple performance of a standard CRF50 engine.

Specification:

Single cylinder, 4-stroke, 2 valves, OHC racing head, air cooled, 125cc

Bore x Stroke

54mm x 54mm, this is a 'square' engine for best balance between power and torque

Dimension

17"X11"X9"

Valve Sizes

27mm intake, 23mm exhaust

Displacement

123.7cc

Compression Ratio

9.47:1

Maximum Power

8.5 Kw DIN @ 9,500 rpm

Rated Power

6.5 Kw @ 7,500 rpm

Torque

at least 8.8 Nm @ 5,500 rpm

Gears

4-speed, semi auto clutch, 4 up.

Gear Ratios

1st 2.833:1, 2nd 1.706:1, 3rd 1.238:1, 4th 0.958:1

Final Drive

14 tooth #420 front sprocket included

Lubrication

900ml, 10W/40 4-stroke motorcycle oil, pressure and splash

Fuel

Unleaded

Package Included:

1 X Set 125CC Engine Motor Kits(as the picture shows)



Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309

Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309

Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309

Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309

Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309

Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309

Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309

Lifan-125cc-Engine-Motor-Kits-Air-Cooled-Clutch-CRF50-XR50-CRF-XR-50-70-Dirt-Pit-Bike-1825309


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