Description: Fitment: For CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Mini trail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / CS 90 / SL 90 / ZB 50 (Note:This is not a guarantee,if you are unsure,please check with your local dealer.) GENUINE LIFAN NOT FAKE!! Horsepower is More than FOUR TIMES of stock CRF50!! Product Specification: Product Type:Lifan 4 Stroke 140cc Engine Kit Condition:100% Brand New Color:As Shown In The Picture Type:1-Cylinder,Horizontal,4-Stroke,Oil-Cooled Kick Start Gear:N1234 Displacement:140cc Bore*Stroke:55mm*59mm/2.17*2.32 in Max Power & Corresponding Speed:8kw(7500±375) Max Torque & Corresponding Speed:9.5N.M(5000±250) Start Mode:Kick Start Compression:9.0:1 Engine Oil:900mL,15W/40-SE,4 Stroke Oil Gears:4 Speed Manual Clutch,N1234 Sprocket:15T-428-17mm Dimension:470*275*280mm/18.50*10.83*11.02 in Exhaust Muffler Specification: Product Type:Exhaust Muffler Condition:100% Brand New Color:As Shown In The Picture Material:Aluminum + Steel Inner Diameter:28mm/1.1 in Total Length:Approx.237mm/9.33 in Exhaust Muffler Pipe Specification: Product Type:Exhaust Muffler Pipe Condition:100% Brand New Color:Silver Diameter:28mm/1.1 in Mounting Hole Distance:45mm/1.77 in Diameter Of The Mounting Hole:7mm/0.28 in Other Size:600mm/23.62 in,105mm/4.13 in Packing List:(As Shown In The First Picture) 1 * Lifan 140cc Engine 1 * Kick Starter Lever 1 * Gear Shift Lever 1 * Manifold Set Package 1 * Carburetor 1 * Air Filter 1 * Wire Harness 1 * 28mm/1.1" Exhaust Muffler 1 * 28mm/1.1'' Exhaust Muffler Pipe With Exhaust Gasket 1 * 428-41T-76mm Sprocket1 * 428 Chain1 * Clutch Lever1 * Clutch Cable Note: Please check pictures and the size specifications for compatibility before purchasing,we will not be responsible for the shipping cost if you didn't check it and it doesn't fit.Model is just for reference,not definitely correct.Any question,welcome to contact us,thanks!
Price: 599.99 USD
Location: Richardson, Texas
End Time: 2025-01-25T20:15:00.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Start Mode: Kick Start
Max. Power & Corresponding Speed: 8kw(7500±375)
Ignition: CDI
Manufacturer Part Number: Does Not Apply
UPC: Does not apply
Gear: 4 Speed, N-1-2-3-4
Displacement: 140cc
Fuel Type: Gasoline
Clutch: Manual
Brand: Lifan
Engine Type: 4-Stroke
Type: Single cylinder, horizontal, 4-stroke,oil cooled
Manufacturer Warranty: Yes
Max. Torque & Corresponding Speed: 9.5N.M(5000±250)
Engine Oil: 900ml, 15W/40-SE, 4 stroke
Bore x Stroke: 55mm x 59mm
Sprocket: 15T 428 17mm
