---
product_id: 83302091
title: "Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike"
brand: "samger samger"
price: "833 kr"
currency: DKK
in_stock: false
url: https://www.desertcart.dk/products/83302091-samger-49cc-4-stroke-pedal-cycle-petrol-gas-motor-kit
store_origin: DK
region: Denmark
---

# 2.5L fuel tank - extended ride time 49cc 4-stroke engine - smooth & reliable power Fits 26"/28" bikes - versatile compatibility Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike

**Brand:** samger samger
**Price:** 833 kr
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Transform your bike, transform your ride!

## Quick Answers

- **What is this?** Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike by samger samger
- **How much does it cost?** 833 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/83302091-samger-49cc-4-stroke-pedal-cycle-petrol-gas-motor-kit)

## Best For

- samger samger enthusiasts

## Why This Product

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

## Key Features

- • **Fuel Up & Go:** Generous 2.5L petrol tank keeps your adventure rolling longer without frequent refills.
- • **Built to Last:** Heat-treated motor and powder-coated gas tank resist rust, ensuring durability for years of rides.
- • **Universal Fit:** Designed to seamlessly convert most 26" or 28" V-frame bicycles into motorized speed machines.
- • **Speed Your Commute:** Reach up to 40 km/h—almost motorcycle speed—making your daily trips faster and more exciting.
- • **Power Meets Precision:** 49cc 4-stroke engine delivers quieter, more stable rides than typical 2-strokes.

## Overview

The Samger 49cc 4 Stroke Pedal Cycle Motor Kit converts standard 26" or 28" bicycles into powerful motorized bikes with a reliable 4-stroke engine, 2.5L fuel capacity, and durable anti-rust components, enabling speeds up to 40 km/h for an enhanced, efficient outdoor experience.

## Description

Specifications: Engine model: 142F Engine type: Air-cooled, 4-Stroke, OHV, single cylinder Bore x Stroke: 41.8 x 35.5 mm (1.65 x 1.39 in) Displacement: 49 cm3 (2.99 cu in) Compression ratio: 8.0 : 1 Net horse power output: 1.6KW (2.1HP) at 7,000 rpm Net torque: 2.7 NM (2.0 lbs ft) at 4,500 rpm PTO shaft rotation: Counterclockwise (from PTO shaft side) Ignition system: Transistorized magneto ignition Starting system: Recoil starter Carburetor float type Lubrication system: Forced splash Governor system: Centrifugal mechanical Air cleaner semi-dry type Dimensions (L x W x H): 225x 274x 355mm/8.9 ix10.8x13.97 inch Oil Capacity：0.25l Fuel Tank Capacity (liter)：0.77l Package included: 1x 49cc 4 stroke engine 1x Gas tank,Plastic gasoline fuel line,fuel value 1x Adjustable chain idler 1x 44 tooth 9 hole sprocket 1x Chain guard 1x Extra wide crank/sprocket 1x Fiber sprocket mounting rings, 9 sprocket bolts, 3 metal retaining segments 1x Engine Mounting plate with universal mounting brackets 1x Spark Plug Wrench 1x Misc.mounting bolts with nuts 1x Heavy duty #415 chain 1x Twist grip throttle with built-in kill switch 1x Adjustable throttle cable

## Features

- This engine kit perfectly fits most 26" or 28" bikes with V-frame
- The tank can hold 2.5 litres of petrol and everything comes with the kit
- 4 stroke engines are more stable, more reliable and quieter than the 2 stroke rivals
- Its heat treated motor and power coated gas tank are anti-rust for a long service life
- Enjoy riding at a faster speed, which can reach 40km/h, it almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Motorized Bike |
| Age Range (Description) | Adult |
| Brand | Samger |
| Color | Blue |
| Wheel Size | 26 Inches |
| Frame Material | Alloy Steel |
| Suspension Type | Rear |
| Included Components | 49cc 4 stroke engine, gas tank, adjustable chain idler, sprocket, chain guard, crank/sprocket, fiber sprocket mounting rings, engine mounting plate, spark plug wrench, mounting bolts with nuts, heavy-duty chain, twist grip throttle with built-in kill switch, adjustable throttle cable |
| Brake Style | Rim Brake |
| Specific Uses For Product | Adventure |
| Theme | motorized bicycles |
| Style | Motorized |
| Model Name | 142F |
| Power Source | fuel |
| Wheel Material | Aluminum |
| Seat Material Type | Vinyl |
| Assembly Required | No |
| Bicycle Gear Shifter Type | Twist Grip |
| Is Autographed | No |
| Skill Level | Intermediate |
| UPC | 762743013647 762743015313 |
| Manufacturer | Samger |
| Brand Name | Samger |
| Number of Items | 1 |
| Part Number | MP-QYJ-504C |

## Product Details

- **Bike Type:** Motorized Bike
- **Age Range (Description):** Adult
- **Brand:** Samger
- **Color:** Blue
- **Wheel Size:** 26 Inches
- **Frame Material:** Alloy Steel
- **Suspension Type:** Rear
- **Included Components:** 49cc 4 stroke engine, gas tank, adjustable chain idler, sprocket, chain guard, crank/sprocket, fiber sprocket mounting rings, engine mounting plate, spark plug wrench, mounting bolts with nuts, heavy-duty chain, twist grip throttle with built-in kill switch, adjustable throttle cable
- **Brake Style:** Rim Brake
- **Specific Uses For Product:** Adventure

## Images

![Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike - Image 1](https://m.media-amazon.com/images/I/71KJ4pzRXLL.jpg)
![Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike - Image 2](https://m.media-amazon.com/images/I/712lMRWD1iL.jpg)
![Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike - Image 3](https://m.media-amazon.com/images/I/61HxGogK1ZL.jpg)
![Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike - Image 4](https://m.media-amazon.com/images/I/61yBBYxIDJL.jpg)
![Samger 49cc 4 Stroke Pedal Cycle Petrol Gas Motor Kit Engine Bicycle Conversion Kit for Motorized Bike - Image 5](https://m.media-amazon.com/images/I/61zJU38sRvL.jpg)

## Questions & Answers

**Q: Can this go on a sting ray bike**
A: yes but you have to modify the bottom of the frame a have one mounted on my schwinn stingray

**Q: What do I need to makes this as quiet as possible?**
A: You can buy a aftermarket muffler

**Q: Can you act like your peddeling? Or are the peddles locked into position when the motors in use?**
A: No the peddles are not locked the transmission has a freewheel gear honestly havent used the kit yet i used the motor on my friction drive and it goes 52mph. Tops so far

**Q: Will this fit 24 in**
A: no it will not you need a least 11 inches from top to bottom and about 9 inches wide in the bicycle frame

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**Shop now:** [https://www.desertcart.dk/products/83302091-samger-49cc-4-stroke-pedal-cycle-petrol-gas-motor-kit](https://www.desertcart.dk/products/83302091-samger-49cc-4-stroke-pedal-cycle-petrol-gas-motor-kit)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-26*