Feature: Model: 1P52FMI-K (124cm3) Displacement: 125cc Type: 4-stroke single-cylinder, air cooled. Displacement: 119.7ml Bore*Stroke: 52.4mm*55.5mm Compression ratio: 9.0:1 Primary reduction (hand clutched): 3.722 Max. Net Power & Rotating Speed: 6.5kw/7500r/min Rated Power & Rotating Speed: 5.6kw/7500r/min Max. Torque & Rotating Speed: 8.0N.m/5000r/min Idling Speed: 1500r/min Fuel Consumption: ≤367g/kw.h Ignition: CDI Starter: Kick starter Lubrication: Pressure/splash Oil capacity: 900ml Transmission: 4-speed, constant mesh Size: 450 (L) x 290 (W) mm should be add the engine oil Fitment: This motor should fit the following models: HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail Monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Passport / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50 Note: This is not a guarantee, if you are unsure, please ask your local dealer. Package Included: 1x LIFAN 125CC 1P52FMI ENGINE 1x Kick Starter Lever 1x Gear Shift Lever 1x Carburetor 1x Intake Manifold 1x Wiring Harness 1x CDI 1x Ignition Coil 2x Intake Gaskets
R**E
Pros: Mechanical portion of the install was straightforward on ...
Pros:Mechanical portion of the install was straightforward on my CT70.Engine runs strong (once tuned).Cons:For some reason I was under the impression that the motor came with a 420 sprocket. This motor came with a 428.The engine drips a drop or two of oil after each run.I had to spend quite a bit of time tuning the carburetor (including purchasing a jetting kit). The jets that came with the carburetor were not labeled with their sizes, so tuning was a complete guessing game.Instructions were minimal and did not include a wire diagram.
C**R
Engine smoked right after installation.
Installed motor correctly changed the factory oil with the right oil and capacity ran the motor did the right break in procedures, engine started smoking a lot when it got up to temp and started to not run right, oil started coming out of the exhaust .
A**R
Great motor.
Great motor..........basic wiring harness/red/black/blue/white/and green/comes with a ground/ground that to the engine cover/ and this model you will see that the Coil only has one wire yellow/black so to ground it to the frame then you will get spark, Warning buy a a kill switch
T**S
and a clutch cable and clutch perch if you are converting from a clutchless bike like a crf50
Make sure to buy a 428 chain, 428 rear sprocket that fits your bike, a 39mm air filter, and a clutch cable and clutch perch if you are converting from a clutchless bike like a crf50. Engine fires right up. Must use all your old hardware from old engine to bolt new engine onto frame. 2 carb nuts and 2 exhaust-post nuts were missing. home depot had the metric size.
J**R
If u got any problems with it the company will try to fix it
The product is a plug and go it sounds strong and starts in one kick doesn't go very fast for a 125cc hell a 49cc gos the same speed need more work on speed but all in all its a good one
A**R
Yeah
Change oil before starting and it's a great engine
M**N
Great quality
Works really great nice quality
C**E
DOES NOT FIT QA50
Major frame mount modifications needed to fit.
Trustpilot
2 weeks ago
4 days ago
