Description: Lifan 125cc 4-Up Engine Motor Kit for CRF50 CRF70 XR50 Z50 CT70 Pit Bike 110 140 GENUINE LIFAN 4 Stroke Semi Auto 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.h 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 Compression: 9.0:10 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 Starting performance: ≤15s Valve clearance： 0.05mm Carburetor 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 20mm Shaft: 20mm Weight: 23kg Package Include :Depend on what you choose from the drop down menu
Price: 9 USD
Location: Richardson, Texas
End Time: 2025-01-11T09:59:59.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Max Power: 5.8kw/7500r/min±375r/min
Max Torque: 8.5 N.m/5000r/min±250 r/min
Machine Type: Off-road Motorcycle, Scooter
Start Mode: Electric Start/Kick Start
Ignition: CDI
Transmission: Semi Auto
MPN: Does Not Apply
Primary Reduction Ratio: 4.059
Displacement: 125cc
Gear: 1-2-3-4, 4 Up
Brand: Lifan
Fuel Consumption: ?367g/kw.h
Engine Type: 4-Stroke
Type: Single cylinder, 4-stroke with air-cooled
Compression ratio: 9.0:1
Product Type: Complete engine
Manufacturer Warranty: 1 Year
Idle Speed: 1500r/min±100r/min
Gear Ratio: 2.833/1.706/1.238/0.958
Rated Power: 5.8 kw/7500r/min±375 r/min
Lubricant Capacity: 900ml
Bore*Stroke: 52.4mm x 55.5mm
Available Variations
Color: 28mm Exhaust Pipe Muffler
Price: 59.89 USD
Available Quantity: 21
Quantity Sold: 0
Color: Exhaust Pipe
Price: 49.62 USD
Available Quantity: 21
Quantity Sold: 0
Color: Muffler
Price: 33.89 USD
Available Quantity: 21
Quantity Sold: 0
Color: 428-41T-76mm Rear Sprocket
Price: 22.89 USD
Available Quantity: 21
Quantity Sold: 0
Color: Twist Throttle Housing
Price: 9.98 USD
Available Quantity: 21
Quantity Sold: 0
Color: Hand Grips
Price: 9.66 USD
Available Quantity: 21
Quantity Sold: 0
Color: 125cc Semi Auto Engine Motor
Price: 499.44 USD
Available Quantity: 21
Quantity Sold: 0
Color: 125cc Semi Auto Engine Motor-A
Price: 599.27 USD
Available Quantity: 21
Quantity Sold: 0
Color: 125cc Semi Auto Engine Motor-B
Price: 599.44 USD
Available Quantity: 21
Quantity Sold: 0
Color: 125cc Semi Auto Engine Motor+Battery
Price: 639.05 USD
Available Quantity: 21
Quantity Sold: 0
Color: 125cc Semi Auto Engine Motor+Wiring
Price: 549.6 USD
Available Quantity: 21
Quantity Sold: 0
Color: 125cc Engine Motor+Exhaust Pipe+Muffler
Price: 569.77 USD
Available Quantity: 21
Quantity Sold: 0
Color: 125cc Engine Motor+Exhaust Pipe
Price: 549.44 USD
Available Quantity: 21
Quantity Sold: 0
Color: 428-106Link Chain
Price: 21.88 USD
Available Quantity: 21
Quantity Sold: 0
Color: 22mm Carburetor
Price: 24.99 USD
Available Quantity: 21
Quantity Sold: 0
Color: 38mm Air Filter
Price: 9 USD
Available Quantity: 21
Quantity Sold: 0
Color: 1000/115mm Throttle Cable
Price: 9.66 USD
Available Quantity: 21
Quantity Sold: 0
Color: Wiring Harness Kit
Price: 84.88 USD
Available Quantity: 21
Quantity Sold: 0
Color: 12V 6ah Battery
Price: 54.99 USD
Available Quantity: 21
Quantity Sold: 0
