---
product_id: 161652673
title: "Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70"
brand: "feweni"
price: "€ 258.95"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/161652673-complete-engine-125cc-4-stroke-1p52fmi-k-124cm3-dirt-bike
store_origin: SK
region: Slovakia
---

# Complete Kit 4-Stroke Efficiency 125cc Power Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70

**Brand:** feweni
**Price:** € 258.95
**Availability:** ✅ In Stock

## Summary

> 🏁 Rev Up Your Adventure with the Ultimate Engine Upgrade!

## Quick Answers

- **What is this?** Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70 by feweni
- **How much does it cost?** € 258.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/161652673-complete-engine-125cc-4-stroke-1p52fmi-k-124cm3-dirt-bike)

## Best For

- feweni enthusiasts

## Why This Product

- Trusted feweni brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Package:** Everything you need in one kit for a hassle-free installation.
- • **All-Terrain Ready:** Conquer any landscape with this robust engine designed for adventure.
- • **Performance Boost:** Elevate your ride with GY6 technology for superior power and speed.
- • **Unleash Your Ride:** Transform your dirt bike experience with this high-performance engine!
- • **Versatile Compatibility:** Fits a wide range of Honda models for ultimate flexibility.

## Overview

The Complete Engine 125cc 4 Stroke 1P52FMI-K is a high-performance dirt bike engine motor carb kit designed for compatibility with various Honda models, including CRF50 and XR50. This comprehensive package includes all necessary components for installation, ensuring a seamless upgrade to your ride. Perfect for street legal scooters, ATVs, and go-karts, this engine delivers reliability and power for all your off-road adventures.

## Description

Specifications: Model:1P52FMI-K Type: Single cylinder, 4-stroke with air-cooled, and clutch operated by hand BorexStroke: 52.4×55.5 mm Displacement: 119.7 ml Compression Ratio: 9.0:1 Max Power: 6.5 kW/7500r/min±375r/min Rated Power: 5.6 kW/7500r/min±375r/min Max Torque: 8.0 Nm/5000r/min±250r/min Idle Speed: 1500r/min±100r/min Min Fuel Consumption: ≤367g/kw.h Ignition System: CDI Start Mode: Kick-starter Spark Plug: A7TC Clutch: Wet multi-plate Transmission:4-speed, Manual clutch,4 Up Carburetor Type: PZ16J Primary Reduction Ratio:3.722 Gear Ratio:2.833/1.706/1.238/0.958 Lubricant Capacity: 900 ml Lubricant: SAE15W/40-SE, 4-stroke gasoline engine oil Engine Dimensions: 470x275x280 mm Fitment: 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 Included: 1x 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

## Features

- Fitment:Compatible with 125cc engine size scooters and vehicles.
- Fits 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.
- Wide used in full-size street legal scooters, all terrain vehicles (ATVs), dirt bikes, and go karts, vichcels.
- GY6 high performance ATV QUAD GO-KART MOPED SCOOTER 4 stroke engine
- Package:1x Complete Engine(comes with 1P52FMI engine, carburetor, intake manifold, intake gaskets, shifter, kick starter, wiring harness, CDI, and ignition coil.)

## Product Details

- **Brand:** FEWENi
- **Speed:** 7500 RPM
- **Voltage:** 12 Volts
- **Horsepower:** 6.5 Kilowatts
- **Product Dimensions:** 16.54"W x 11.02"H

## Images

![Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70 - Image 1](https://m.media-amazon.com/images/I/71241NRr+uL.jpg)
![Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70 - Image 2](https://m.media-amazon.com/images/I/8166K4pHS8L.jpg)
![Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70 - Image 3](https://m.media-amazon.com/images/I/814z-tT3XuL.jpg)
![Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70 - Image 4](https://m.media-amazon.com/images/I/71z41NisWcL.jpg)
![Complete Engine 125cc 4 Stroke 1P52FMI-K (124cm3) Dirt Bike Engine Motor Carb Complete Kit for Honda XR50 CRF50 XP CRF 50 70 - Image 5](https://m.media-amazon.com/images/I/715IfIr5cZL.jpg)

## Questions & Answers

**Q: Does it fit a Honda CT 90?**
A: Any engine can fit as long as you can bolt it down

**Q: is this come with everything to make it run?**
A: Yes

**Q: What is top speed?**
A: Like 35-40 depending on the gearing ratio

**Q: Will it fit a ttr50 Yamaha 2006**
A: Sure

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**Shop now:** [https://www.desertcart.sk/products/161652673-complete-engine-125cc-4-stroke-1p52fmi-k-124cm3-dirt-bike](https://www.desertcart.sk/products/161652673-complete-engine-125cc-4-stroke-1p52fmi-k-124cm3-dirt-bike)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-22*