Description: Lifan 125cc Semi Auto Electric Start Engine Motor Kit 4 Speed for CRF50 70 140cc GENUINE LIFAN 4 Stroke 125cc ENGINE International customers are responsible for tax/duty fee, shipping fee is not refundable once shipment leave our facility This Motor should fit the following models:Note: This is not a guarantee, if you are unsure, please check with your local dealer. 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 / Due to the fact that this is a racing engine, no warranty is implied. We have not had a single problem with the engine. Specifications: Type: 1-cylinder, horizontal, 4-stroke, air-cooled electric and kick start Bore x Stroke: 52.4mm x 55.5mm Displacement: 120ml Max. Power & Corresponding Speed: 5.8KW/7500rpm±375rpm Max. Torque & Corresponding Speed: 8.5N.m/5000rpm±250rpm Min. Fuel Consumption: <367g/KW.hPollutant 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 Compression: 9.0:10Gear ratio: 2.833/1.706/1.238/0.958Ignition type and spark plug model: CDI, A7TCAdvance angle of ignition: 15°±1°/1500r/minStarting performance: ≤15sValve clearance: 0.05mmCarburetor type: PZ22 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 20mmShaft: 20mmWeight: 23kg LISTING INCLUDING: 1 x LIFAN 125CC 1P52FMI-C ENGINE 1 x Kick Starter Lever 1 x Gear Shift Lever 1 x Manifold set Package Instructions: 1.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 . 2. Do not increase the load in the cooling machine, must preheat the engine 1 to 3 minutes in advance. 3. 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. 4. Idle adjustment (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. 5. Use of electric starting: 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.
Price: 499.26 USD
Location: Garland, Texas
End Time: 2024-11-11T13:15:00.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Max Power: 5.8kw/7500r/min±375r/min
Machine Type: Off-road Motorcycle
Max Torque: 8.5 N.m/5000r/min±250 r/min
Transmission: Semi Auto
Ignition: CDI
Manufacturer Part Number: Does Not Apply
Start Model: Electric Start/Kick Start
Primary Reduction Ratio: 4.059
Placement on Vehicle: Left, Right, Front, Rear
Gear: 1-2-3-4, 4 Up
Displacement: 125cc
Brand: Lifan
Engine Type: 4-Stroke
Fuel Consumption: ?367g/kw.h
Type: Single cylinder, 4-stroke with air-cooled
Compression ratio: 9.0:1
Manufacturer Warranty: 1 Year
Gear Ratio: 2.833/1.706/1.238/0.958
Idle Speed: 1500r/min±100r/min
Rated Power: 5.8 kw/7500r/min±375 r/min
Bore*Stroke: 52.4mm x 55.5mm
Lubricant Capacity: 900ml
Type 1: Single cylinder, 4-stroke with air-cooled