Lifan 125cc Electric Start Engine Motor Kit for Dirt Trail Bike CT70 CT90 ST90. GENUINE LIFAN 4 Stroke 125cc ENGINE. This Motor should fit the following models: model just for reference, If you not sure, Pls send us picture of your bike before order. HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / CS 90 / SL 90 / ZB 50 /. We have not had a single problem with the engine.Type: 1-cylinder, horizontal, 4-stroke, air-cooled electric and kick start. Bore x Stroke: 52.4mm x 55.5mm. Power & Corresponding Speed: 5.8KW/7500rpm±375rpm. Torque & Corresponding Speed: 8.5N. Pollutant Index: =5.5 g/km (CO), =1.2g/km (HC) 0.23g/km(NOx).
Clutch Type: Centrifugal friction clutch Semi Auto. Start Mode: electric or kick start. Gear ratio: 2.833/1.706/1.238/0.958.Ignition type and spark plug model: CDI, A7TC. Advance angle of ignition: 15°±1°/1500r/min. Total lubricating oil capacity: 900mL. Lubricating mode and type of lubricating oil pump: pressure and Splash, Internal and external rotor type. Dimensions: 470×275×280mm (18.5x10.8x11 inch).
Engine Oil: 900ml, 15W/40-SE, 4 stroke Gears: 0-1-2-3-4 4 Up. Sprocket: 15T 428 CHAIN 20mm. 1 x LIFAN 125CC 1P52FMI-C ENGINE 1 x Kick Starter Lever 1 x Gear Shift Lever.
1 x Manifold set Package. 1x 428 41 teeth 76mm chain sprocket. 1x throttle cable with grips. Check the oil level with a dipstick. If the oil level is lower than the lower cut line of the dipstick, add lubricating oil to the upper cut line.Do not increase the load in the cooling machine, must preheat the engine 1 to 3 minutes in advance. The break-in of the engine is very important. In a new engine within 650miles, the throttle should never be fully open and the gear should be changed at any time.
Poor break-in leads to more faults. During break-in, the engine oil should be changed every 185 miles or so;After travelling 210 miles, an adjustment should be made to compensate for the slight wear during the break-in period, so as to ensure the good performance of the engine and extend its service life. For specific break-in requirements, refer to the instructions. (1) Twist the idle screw clockwise completely into place, and then reverse 1 5/8 turn. (2) Preheat the starting engine to the working temperature, and adjust the idle speed to 1500r/min±100r/min with the fixing screw of the oil door plunger.
(3) Then turn the idle fine-tuning screw to achieve the maximum steady speed of the engine, and then re-adjust the locking screw with the oil door plunger to the specified 1500r/min±100r/min. It is advisable to use electric starting in neutral.If electric starting is used in other gears, braking must be applied simultaneously. If the battery power is not enough, just drive a few miles battery after automatic charging, can be used. Hope you can understand that once the item been sent out, we could not change the address.
Our warehouse local at Unanderra, NSW, Australia. We specializing in motorcycles, ATV, off-road vehicles, Go karts and other accessories and outdoor sports products. Committed to providing you with quality products and services. If you have any questions, please consult us at any time, we will serve you wholeheartedly.
We Accept return within 30days if item have not been use. We do not work on weekend and holiday, we reply soon once we get back work.