--- product_id: 73318520 title: "2 Stroke Motor Conversion Kit Pedal Cycle Petrol Gas Motorized Engine Kit for Motorized Bike (Sliver, 80CC)" brand: "samger samger" price: "฿28560" currency: THB in_stock: true reviews_count: 11 category: "Samger Samger" url: https://www.desertcart.co.th/products/73318520-2-stroke-motor-conversion-kit-pedal-cycle-petrol-gas-motorized store_origin: TH region: Thailand --- # 2.5L fuel per 100km efficiency 80cc 2-stroke engine power Fits 26" & 28" V-frame bikes 2 Stroke Motor Conversion Kit Pedal Cycle Petrol Gas Motorized Engine Kit for Motorized Bike (Sliver, 80CC) **Brand:** samger samger **Price:** ฿28560 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your pedal power—ride faster, farther, and smarter! ## Quick Answers - **What is this?** 2 Stroke Motor Conversion Kit Pedal Cycle Petrol Gas Motorized Engine Kit for Motorized Bike (Sliver, 80CC) by samger samger - **How much does it cost?** ฿28560 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/73318520-2-stroke-motor-conversion-kit-pedal-cycle-petrol-gas-motorized) ## 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 - • **Power Up Your Ride:** Transform any standard bike into a speedy motorized machine with a robust 80cc 2-stroke engine delivering up to 3.5kW power. - • **Speed Meets Convenience:** Reach speeds up to 38 km/h, rivaling scooters, so you can beat traffic and enjoy longer rides without breaking a sweat. - • **Plug & Play Installation:** Comes with all hardware and a detailed manual, making the upgrade process straightforward—even for first-timers. - • **Complete Kit, Zero Hassle:** Includes everything from the clutch to the spark plug and kill switch—no extra purchases needed to get rolling. - • **Fuel Efficiency That Saves:** Cruise up to 100km on just 2.5 liters of fuel—perfect for eco-conscious urban explorers and weekend adventurers alike. ## Overview This 80cc 2-stroke motor conversion kit effortlessly transforms most 26" or 28" V-frame bicycles into motorized bikes capable of speeds up to 38 km/h. With a fuel-efficient design consuming only 2.5 liters per 100km, it includes all necessary hardware and a comprehensive manual for easy installation. Ideal for professionals seeking a practical yet thrilling urban mobility upgrade. ## Description Specification: Mode of Engine:Single cylinder, air-cooling, 2-stroke Bore & Stroke:47mm & 40mm Rated Power:2.5Kw/5000r/min (3 horsepower/5000r/min) Max Power:3.5Kw/6000r/min (5-6 horsepower/6000r/min) Ignition Mode:CDI Model of Chain: 415 Chain Length: 110 links Compression Ratio:6:01 Driving Ratio:18:01 Fuel Type:No.90 Capacity of Tank:2L Speed Limitation:38km/hour Lubrication Oil: oil of 2-stroke petrol engine (Or oil for 10W/40.10W/30) Mixing Ratio of Fuel and engine Oil:16:1 for new sets, 20: 1 after running 500km Type of Sparking Plug:Z4C 14MM Volume of oil Consumption:2.5L/100km Type of Clutch:Friction Plate / Dry Cooling Mode:Natural air cooling Package included: 1x Silver 80cc 2-stroke engine 1x Sprocket clamp assembly with hardware 1x Exhaust muffler 1x Push button clutch 1x Heavy duty chain 1x Bearing chain tensioner / idler 1x Carburetor 1x CD ignition coil 1x Kill switch (on throttle) 1x Chain guard 1x Spark plug 1x Black gas tank with mounting brackets 1x Exhaust pipe clamp 1x Plug removal tool 1x Manual All the needed mounting brackets, gaskets, and hardware Note: Please also keep in mind that the motor will use a mix of gasoline and oil. The oil is used as a lubricant. Without it, the performance and longevity of the motor will be reduced. Please refer to the manual for further information including gasoline/oil ratios. If you have any questions,please contact us for technical solutions Review: Motorized 80cc bike kit - Very good kit had to watch videos on YouTube To install but once tightening chain mounting the engine ECT getting the throttle right and learning to unjam the clutch it is a great kit just watch youtube to get it right and take your time but it's Great fun for the price Review: Good but be aware. - Really fun kit to have on a bicycle, but they need a lot of servicing to keep it running. For it to do 2000+ miles i am really suprised considering how cheap this kit was. This kit did suffer from a overflowing carb regularly but a bit of fuel system cleaner sorted it. Do be aware though it doesnt do 40 kmh it will do around 60kmh which is around 40 mph on a flat surface. ## Features - 🚲This engine kit fits most 26" or 28" bikes with V-frame - 🚲Super fuel-efficient, only consuming 2.5 litre fuel per 100km - 🚲Comes with all needed hardware and detailed manual for easy installation - 🚲This 80cc petrol gas engine kit is used to upgrade the regular bike to a motorized bike - 🚲After converting your bike, you can enjoying riding at a faster speed, which can reach 38km/h, it almost runs as fast as a motorcycle or scooter, making your outdoor trip more convenient ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G92VNR8 | | Brand | Samger Samger | | Customer Reviews | 3.9 3.9 out of 5 stars (332) | | Date First Available | 9 July 2019 | | Manufacturer | Samger Samger | | Manufacturer part number | MP-QYJ | | Manufacturer reference | MP-QYJ | ## Images ![2 Stroke Motor Conversion Kit Pedal Cycle Petrol Gas Motorized Engine Kit for Motorized Bike (Sliver, 80CC) - Image 1](https://m.media-amazon.com/images/I/71dvQhp9sIS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can I put this on any type of bike?** A: No you have to ensure you got enough space for the engine and the size of the wheels are large enough for the socket **Q: Where can i buy petrol for my engine? How do i mix it with oil?** A: Hi，Please add 16:1 gasoline and engine oil **Q: What size is the chain** A: Get a chain tensioner with spring then chain will fit **Q: is this legal to ride in the uk?** A: Hi, dear, it depends on your local policy. But we kindly suggest that you ride on countryside road. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Motorized 80cc bike kit *by J***N on 18 December 2018* Very good kit had to watch videos on YouTube To install but once tightening chain mounting the engine ECT getting the throttle right and learning to unjam the clutch it is a great kit just watch youtube to get it right and take your time but it's Great fun for the price ### ⭐⭐⭐⭐ Good but be aware. *by M***E on 28 May 2019* Really fun kit to have on a bicycle, but they need a lot of servicing to keep it running. For it to do 2000+ miles i am really suprised considering how cheap this kit was. This kit did suffer from a overflowing carb regularly but a bit of fuel system cleaner sorted it. Do be aware though it doesnt do 40 kmh it will do around 60kmh which is around 40 mph on a flat surface. ### ⭐⭐⭐⭐⭐ Getting what I ordered *by P***L on 9 September 2018* The item was just what I ordered very good --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/73318520-2-stroke-motor-conversion-kit-pedal-cycle-petrol-gas-motorized](https://www.desertcart.co.th/products/73318520-2-stroke-motor-conversion-kit-pedal-cycle-petrol-gas-motorized) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*