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Gdrasuya 125CC Air-Cooled 4-Stroke Motor Engine Pit Dirt Bike ATV Quad Kit Manual Clutch Gasoline Engine for Honda CRF50F 00-09 11-15 CRF70 / XR50 / XR70 / Z50 125CC 1P52FMI Engine

  • Based on 24 reviews
Condition: New
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$305.00 Why this price?

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Availability: In Stock.
Fulfilled by Gdrasuya

Arrives May 13 – May 16
Order within 5 hours and 23 minutes
Available payment plans shown during checkout

Features

  • Type: Single cylinder, 4-stroke with air-cooled, and clutch operated by hand
  • Max Power: 6.5 kW/7500r/min375r/min,Rated Power: 5.6 kW/7500r/min375r/min,Max Torque: 8.0 Nm/5000r/min250r/min
  • Gear Ratio:2.833/1.706/1.238/0.958
  • Transmission:4-speed, Manual clutch
  • Fits (For the reference): For 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

Description

Product function description:Specifications:Type: Single cylinder, 4-stroke with air-cooled, and clutch operated by handBore×Stroke: 52.4×55.5 mmDisplacement: 119.7 mlCompression Ratio: 9.0:1Max Power: 6.5 kW/7500r/min±375r/minRated Power: 5.6 kW/7500r/min±375r/minMax Torque: 8.0 Nm/5000r/min±250r/minIdle Speed: 1500r/min±100r/minMin 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 mlLubricant: SAE15W/40-SE, 4-stroke gasoline engine oilFits (For the reference):· For 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 /· Please note this is not a guarantee, if you are unsure, please ask your local dealer. Package includes:1x 125CC 1P52FMI ENGINE1x Kick Starter Lever1x Gear Shift Lever1x Carburetor1x Intake Manifold1x Wiring Harness1x CDI2x Intake Gaskets

Manufacturer: ‎Gdrasuya


Brand: ‎Gdrasuya


Date First Available: August 21, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 13 – May 16

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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Top Amazon Reviews


  • Amazing deal for what you get.
Alright, so you blew up your honda/chinese rip off dirtbike. I put this engine in a old school pepboys special 50cc pitbike. It fit perfect. Had to reuse the old sprocket because I didn't care enough to buy a new rear sprocket and chain... It all worked. It's a BASIC CDI kit. Isn't really anything to it. Look up on youtube "pit bike wiring" and you'll find something to help you out. I didn't use the carb that came with it, even though it would probably work just fine. You need a clutch cable and such if you don't anyready have one. This is KICK-START-ONLY. You also cannot pull the clutch in and kick start it. It HAS to be in neutral( which is like trying to find a needle in a hay stack) may just be mine, who knows it is the cheapest 125 on the market. It honestly does the thing it needs to. I went a little crazy and put motul gear oil in it to try and help it live while I beat the snot out of it. North Carolina mountains while holding it to the wood all the time. It's lasted. I would totally buy another one of these again to use and abuse to litterally not GAF. For the price it's amazing. But it does come with quirks and you'll just have to work through them. Go ahead. Buy it. - On the other guys post about it just spinning and not turning the motor over, keep in mind you may/will have to have mechanical knowledge about clutches to adjust the clutch screw for when it makes contact. And like I said before you CAN NOT START IT WITH PULLING THE CLUTCH IN. That is all. ... show more
Reviewed in the United States on May 20, 2022 by Mike

  • Dead on Arrival!
This motor arrived with a bent manifold bolt and oil leaking from the box. I put it in a pit bike of mine and the motor was seized. I went back and forth with the seller for a week trying to get a refund or a working product. Long story short. They never replaced the motor or issued a refund. I am just stuck with a broken motor. They eventually just stopped replying to my messages. Terrible product and even worse costumer service. Don't waste your time and money on this product. ... show more
Reviewed in the United States on July 6, 2023 by kyle runyon

  • Best engine
Wow this engine came quick 3 days; I installed it same day; it also came with oil in engine. Packaging well in double box. Thank you
Reviewed in the United States on November 7, 2021 by Stacey

  • great up grade engine
It fit prefect all wires match up and runs great! Only thing I had to do was adjust the idle.
Reviewed in the United States on April 21, 2021 by SippinGrntea

  • Trash
Engine arrived, looked fine externally. Tried to start it, the kickstarter spins but the engine does not turn. Even if you remove the clutch cable to rule out a bad clutch it just keeps spinning. The seller tried to tell me I didn't order from him and get out of a refund. DO NOT BUY THIS TRASH ALL YOU'LL GET IS A BIG PAPERWEIGHT. ... show more
Reviewed in the United States on July 25, 2020 by Michael Kast

  • Disappointment
The box that the motor was sent in was too small and the protection around it was broken up stirofoam. It did not protect the motor. Part of the motor was bent and a piece not attached had a gash in it.
Reviewed in the United States on December 29, 2021 by Sherry

  • Does not turn over
This is a terrible item to not fight no matter what trust me If I could give it zero stars I would
Reviewed in the United States on April 7, 2021 by Ricky bridson

  • Motor blew almost instantly.
The media could not be loaded. The motor blew 10 minutes after initial start up. Very displeased and I want a refund for this junk motor.
Reviewed in the United States on August 10, 2021 by Cara Pierce

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