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
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)
