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LiFuJunDong

125CC 1P52FMI 4 Stroke Engine Motor Single Cylinder Fits H-on-da CRF50 70 XR50 Z50

  • Based on 43 reviews
Condition: New
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$280.00 Why this price?

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Availability: In Stock.
Fulfilled by LiFuJunDong-US
Arrives Jun 27 – Jul 4
Order within 6 hours and 15 minutes
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Features

  • Fits (For the reference)For H//O//N//D//A 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 /
  • LubricantSAE15W/40-SE, 4-stroke gasoline engine oil
  • TypeSingle cylinder, 4-stroke with air-cooled, and clutch operated by hand
  • PowerMax Power: 6.5 kW/7500r/min375r/min Rated Power: 5.6 kW/7500r/min375r/min Max Torque: 8.0 Nm/5000r/min250r/min Idle Speed: 1500r/min100r/min

Description

ATTENTION:Professional installation is recommended,If installation problems, please contact the seller firstIf you have not received the instructions, please contact the seller firstSpecifications:Bore×Stroke: 52.4×55.5 mmDisplacement: 119.7 mlCompression Ratio: 9.0:1Min Fuel Consumption: ≤367g/kw.hIgnition System: CDIStart Mode: Kick-starterSpark Plug: A7TCClutch: Wet multi-plateTransmission:4-speed, Manual clutchCarburetor Type: PZ16JPrimary Reduction Ratio:3.722Gear Ratio:2.833/1.706/1.238/0.958Lubricant Capacity: 900 mlPackage includes:1x 125CC 1P52FMI ENGINE1x Kick Starter Lever1x Gear Shift Lever1x Carburetor1x Intake Manifold1x CDI2x Intake Gaskets


Manufacturer: ‎LiFuJunDong


Brand: ‎LiFuJunDong


Manufacturer Part Number: ‎CXN001


Date First Available: August 25, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 27 – Jul 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Exact fit for an 03 XR70.
fit for an 03 XR70. Had to get a new rear sprocket and chain to match the 428 pitch front sprocket that comes on this motor ( wound up ordering a rear sprocket for an XR 100 because it has the same hub dimensions and bolt pattern ). Also had to add a clutch lever and cable since the bike was equipped with a semi automatic transmission, but other than that it went right in no issues. Fired up easy, runs great. You do have to start it in neutral, if you try to pull the clutch in and start it in gear it feel like it has no compression and won’t start. Confused me for a little while but that’s how it work I guess. ... show more
Reviewed in the United States on March 12, 2023 by damian sturm
    • Price reflects quality
Currently at 1 star as i received a faulty engine. We'll see if an exchange fixes my issues. Very poor build quality. Arrived with oil leaks amd bad gear box. I have a Lifan 125 on my ct90 and this on my cl90. Performance is comparable, but the Lifan has better quality of build. Either way, they're chinese clones, if you want quality, spring for the honda engine. I'm now 20km into the break-in period and theres a slow oil leak along the entire crank case gasket and down shift from 3rd misses 2nd and goes N 75% of the time, making the engine borderline useless. Ive requested a replacement/exchange. For your consideration; There are zero install instructions included. Nothing at all. Not even a packing sheet. No wiring harness No Plug wire No coil. The CDI it ships with is useless if you don't have a harness. I'm not sure why they ship with one. Install instructions could probably shed some light on that. -- If you have a pre-70s honda CT, CL, ST, whatever, this engine WILL NOT fix your bike out of the box. NO HONDA CLONES WILL. Pre-1970 honda Had not yet standardized their lay-flat engine mounts. There's like 2 or 3 different lay outs, and none fit new Honda clones. Search for "DrATV" through your favorite search engine and look for the "Adaptor Footrest" and the "Rear motor mount adaptor kit". You will need both of these to modernize your mounts. Super easy to install. Not available on Amazon. You will also need a 32mm exhaust. CT90, CT90, and CL90 all have different exhaust sizes; CT110 will fit, but that's $$$ ... show more
Reviewed in the United States on January 12, 2023 by Marcus Beecher
    • Easy to install, hard to find neutral.
I put this on my Honda Trail 70 mini bike, it was easy to install with the original frame and muffler.. The gear configuration is terrible only because neutral is between first and second gear, and can be very tricky or impossible to find especially when breaking in the motor and while it's running. However for the price it has amazing power and was easy to install within a half hour by myself. The wiring on the motor is meant for a harness and I didn't have one, so I hot wired this to run with only a kill switch. This motor would have costed me twice as much plus labor at a repair shop. ... show more
Reviewed in the United States on June 27, 2021 by jesyka
    • Wiring is done all wrong
The wiring on the motor was done completely wrong and didn’t fit remotely close to anything. Don’t buy just spend the extra few hundred on a better one or don’t waste your money
Reviewed in the United States on April 16, 2023 by Jack Harrington
    • Good power
You will need the following for CRF 70’s Clutch cable and perch. Air filter Foot peg mount or modified stock one No wire diagram for stator Throttle and new cable for new carb.
Reviewed in the United States on August 20, 2021 by Russell Katzenberger
    • Great customer service and engine work for my 125 pit bike
Engine quick. Had one broken part on the carb but customer service took care of it and sent new parts immediately. Would definitely buy from them again
Reviewed in the United States on October 2, 2021 by Cody
    • Good for old Honda’s plug and play
Work very well with my xr70r plug and play
Reviewed in the United States on March 1, 2022 by Jaden s.
    • Satisfied customer
Review Image by jesse cloyd jesse cloyd
Review Image by jesse cloyd jesse cloyd
Runs good
Reviewed in the United States on March 29, 2021 by jesse cloyd jesse cloyd

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