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125CC Air-Cooled Engine 4 Stroke Motor, Manual Clutch Engine Motorcycle Motor Starter Carb Complete Kit for CRF50F 00-09 11-15 CRF50 Z50/XR50 /XR70 1P52FMI Engine

  • Based on 22 reviews
Condition: New
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$279.99 Why this price?

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Availability: In Stock.
Fulfilled by DONSU

Arrives May 25 – May 30
Order within 5 hours and 12 minutes
Available payment plans shown during checkout

Features

  • Type:#92 gasoline; Single cylinder, 4-stroke with air-cooled, and clutch operated by hand.
  • Power: Max Power: 6.5 kW/7500r/min375r/min, Max Torque: 8.0 Nm/5000r/min250r/min;Idle Speed: 1500r/min, Min Fuel Consumption: 370g/kw.h, Ignition System: CDI.
  • Gear Ratio: Gear Ratio:2.833/1.706/1.238/0.958, Compression Ratio: 9.0:1, Primary Reduction;Ratio: 3.722, Carburetor Type:PZ16J,Transmission:4-speed, Manual clutch, 4 Up; Start Mode: Kick-starter.
  • High performance: A high performance engine, perfect for those comfortable with faster engines and have a desire to get up and go; Wide range of applications, can be applied for bicycles, models, skateboards and so on. Excellent quality, great bike engine motor accessories.
  • Fits: HOMDA 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.

Brand: DONSU


Material: 金属


Item Weight: 44 Pounds


Item Dimensions LxWxH: 17.71 x 6.02 x 11.22 inches


Voltage: 110 Volts


Product Dimensions ‏ : ‎ 17.71 x 6.02 x 11.22 inches; 44 Pounds


Date First Available ‏ : ‎ August 25, 2019


Manufacturer ‏ : ‎ DONSU


Best Sellers Rank: #1,311,983 in Automotive (See Top 100 in Automotive) #951 in Powersports Engine Kits


#951 in Powersports Engine Kits:


Customer Reviews: 3.1 3.1 out of 5 stars 22 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 25 – May 30

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.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Just perfect
This engine has great build quality and runs fantastic! I replaced my old 125cc SSR engine with this and it has more power then the SSR one ever did!
Reviewed in the United States on March 10, 2020 by VJ

  • Don't trust fitment chart
Made it work but I was looking for a bolt-in ct70 clone. This is not that. Not even close to lining up with original mounting holes.
Reviewed in the United States on September 16, 2022 by Quickshifter

  • What with my "I can do it all by mself " attitude,Install was not so bad.bolted right up.
Not quite finished with this project just yet; I suggest you know some mecahnical/electrical if you don't wanna get yourself into anything too deep. This item does not come with install instructions, so you are on your own.
Reviewed in the United States on November 23, 2021 by kotto k.

  • Be careful with ordering
The media could not be loaded. Spark plug hole is messed up and stator is not sending spark signal
Reviewed in the United States on April 25, 2022 by Victor Jarvis

  • Beautiful
Runs great and with so much power
Reviewed in the United States on March 2, 2022 by michael norris

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