Lifan 125cc Engine Motor Kits Air Cooled Clutch CRF50 XR50 CRF XR 50 70 Dirt Pit Bike
$487.99 (Price with tax)
Estimated Delivery on: Friday , November 5
Declaration: High quality auto accessories with 1 year warranty
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.
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
27mm intake, 23mm exhaust
8.5 Kw DIN @ 9,500 rpm
6.5 Kw @ 7,500 rpm
at least 8.8 Nm @ 5,500 rpm
4-speed, semi auto clutch, 4 up.
1st 2.833:1, 2nd 1.706:1, 3rd 1.238:1, 4th 0.958:1
14 tooth #420 front sprocket included
900ml, 10W/40 4-stroke motorcycle oil, pressure and splash
1 X Set 125CC Engine Motor Kits(as the picture shows)
|Quality assurance time|
|Return and exchange cycle|
Right parts, guaranteed. If you find any defects, let us know within 2 days and we’ll take care of it. Check out our Warranty Policy for more details.
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.
We can only accept returns for items that are unused, undamaged, and in original packaging with all accessories. You have 30 days from the date of delivery to return items for an exchange, refund, or store credit.