Our 15 Favorites:
The 15 Top Goped Engine Reviews:
Bestseller No. 1 
SQR372 800cc Gasoline Engine Assembly Fit for Chery QQ Engine Joyner Trooper
- Model Number: SQR372
- Fit for Chery QQ Engine Joyner Trooper 800cc
Bestseller No. 2 
M Massimo Motor GKM 200cc Go Kart | 6mo Warranty for Youth & Kids | Off-Road Baja Buggy 2WD (Red)
- Speed Governor for Safety
- Comfortable Adjustable Seats and Hydraulic Disk Brakes
- Reinforced Steel Framing
- Aerodynamically improved fork
- Electric Start Engine
Bestseller No. 3 
Saito Engines 61cc 4-Stroke Gas Twin Engine (CC)
- Horizon Hobby recommends the use of Red Line or Power Model synthetic oil only, at a mix ratio of 16:1 – 20:1
Bestseller No. 4 
Yamix DIY V8 Engine Model, 500+Pieces Metal Mechanical Engine Science Experiment Toy
- Amazing DIY Experience;The engine consists of 500+pcs parts and comes with a paper English instruction book. You will personally experience the whole process of assembly from small parts to complete products, and build a shocking V8 engine model
- Simulation Model: The V8 engine can be driven by a motor. You can observe the engine running process throughout the process. It can keep running for one hour. It is not only an exquisite decoration model, but also a simulation dynamic model that can simulate the operation of a real engine.
- More Detail: Product Dimensions: 17.2 x 19.8 x 18cm; Lithium Battery: 3.7V 500mAh; Charging Voltage: DC 5V; Charging Time: 2 hours; Assembly Time: About 5 hours
- Excellent Steam Toys: Adults can assemble with children to enhance parent-child interaction; give children the knowledge of science and industry, increase their knowledge and imagination; develop mental and logical thinking, and develop innovative and creative abilities
- Gifts: The products are packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives
Bestseller No. 5 
Futchoy Engine, 30.5CC 2-Stroke Gasoline Engine is Small in size and High in Power, Suitable for Hpi Rovan KM Baja Losi MCD FG GoPed RC parts
- ★Very powerful 30.5cc air-cooled 4-bolt head, two-stroke motor (over 4HP)
- ★This is a professional engine that requires strong hands-on ability and sufficient professional knowledge.
- ★Easy to start, smooth and long life.
- ★Using high-octane pump air mixed with 25/1 two-stroke oil, high-flow expanded air inlet and exhaust port make it an affordable power source.
- ★Suitable for BAJA, with small size, high power and stable quality.
Bestseller No. 6 
FLMLF 35CC 2 Stroke Engine fit for 1/5 Hpi rovan kingmotor Baja Lois 5ive T DBXL REDCAT FG CAR GoPed
- The engine uses a mixture of gasoline and oil as a fuel. This engine recommends the use of No. 95 or more brand gasoline and high performance two stroke gasoline engine special oil (performance grade is at least JIS FC or ISO EGC grade).With Carb and with 8000 rpm clutch
- Fit for 1:5 hpi baja 5B 5T SS 5SC ROVAN LT BAJA FG CAR REDCAT HSP Carbon Fighter
- New cylinder head design increases engine cylinder pressure, increases engine heat dissipation area, and enhances heat dissipation performance
- The engine has been commissioned to the maximum power before leaving the factory, the best condition
- The mixing ratio is: Running in period: the ratio of gasoline and oil is (20~25:1) After grinding: the ratio of gasoline and oil is (25~30:1)
Bestseller No. 7 
WPHMOTO Lifan 150cc Engine Motor for XR50 CRF50 XR CRF 50 70 Dirt Pit Bike Motorcycle | 1N234 Gear 4 Stroke Oil Cooled Racing Engine
- High performance Lifan 150cc engine, 1-N-2-3-4 Gear, manual clutch, 4 stroke 4 speed, Shaft size: 17mm
- Replacement / upgrade for XR50 CRF50, Kawasaki KX KLX and other most popular dirt bikes
- This kit comes with engine, starter & gear lever, manifold kit, CDI Box, Ignition coil
- Easy to hook everything up: Just remove your existing engine and reverse the process to put the new one in
- See below Product Description for more specifications
Bestseller No. 8 
Lifan 125cc Engine Semi-Auto 4 Stroke Motor for Trail Bike CT70 90 110 125 Dirt Bike Trike Four Wheeler
- Lifan 1P54FMI 125cc engine, Gears: N-1-2-3-4, Automatic clutch with 15T 428 chain sprocket, Shaft size: 20mm
- Has the standard mounting points, fit basically any monkey/dax/supercub/pitbike
- Replacement / upgrade for Trail Bike CT70 90 110 125 and other most popular bikes
- This kit comes with: engine, intake manifold, kick starter, manifold kit
- Please check the mounting hole spacing before buying
Bestseller No. 9 
FenglinTech Stirling Engine, L4 4 Cylinder Full Metal Car Engine Assembly Kit Model Toys for Adults
- Power: In order to make the product easy to operate and no harm to the product, use electric motor instead of traditional gasoline, lithium battery capacity 500MAH, running at full power for no less than 30 minutes
- Unassembled Engine Kit : Included 325Pcs in total. You can assemble it and enjoy the fun it brings. It takes more than 4 hours and the difficulty level is 4.5 stars.
- High Craftsmanship : The product uses metal material, CNC technology precision casting, aluminum alloy oxidation coloring, looks really a piece of art.
- Best Choice as a Gift: Birthday or Christmas and other festivals, ideal gift for yourself, friends, kids, colleagues or family members.
- Minimum Manufacturer Age Recommended: 8 Years Old.
Bestseller No. 10 
X-PRO 4-Stroke Vertical ATVs Engine with Manual Transmission w/Reverse, Electric Start for 200cc 250cc ATVs
- 4-stroke Vertical ATVs Engine Motor with Manual Transmission w/Reverse, Electric Start for 200cc 250cc
- Please check pictures and specifications for compatibility
Bestseller No. 11 
X-PRO 50cc 4-stroke GY6 Scooter Engine Auto w/CVT Transmission, Electric/Kick starter for 50cc GY6 Scooters
- GY6 50cc Moped Scooter Engine Motor. Extension Long Case, Use 729 Belt, Air cooled, CVT 4 Stroke, auto clutch, electric start.
Bestseller No. 12 
DjuiinoStar 16-Cylinders Hot Air Stirling Engine, Cool Desk Décor, Science with Fun! DHA-M-901
- ★EASY OPERATION: it's ready to run. This one burns BUTANE (which is often used in lighters). It's quite easy to operate: fill the tanks with butane, open the valves on the tanks, then press buttons beneath the tank to light up the lamp; after warming up for about 30 seconds, turn the propeller and it will rotate rapidly and smoothly. Just within 5 minutes, people around the machine will be surprised and wonder how it works. A great desktop toy, TONS OF FUN!
- ★GRACEFUL & UNIQUE DESIGN: This's the only one stirling engine with 16 Cylinders (8 Heating + 8 Cooling). I've played lots of engines in the past 12 years and this's one of the few engines that reminds me how excited when I got my first one. It exhibits real forward thinking physics and engineering, much more than just a toy that runs. I cannot say its workmanship is the best but it's OK; if you take the complexity of this engine and the price into consideration, then it's one of the best.
- ★GREAT CONVERSATION STARTER: If you want buy one for science project or so, come on, we have lots of cheaper engines, you DON'T need this one. Buy one as gift for yourself, families, boyfriend or friends(?we have cheaper engines!). This's a well-designed and crafted mechanical toy suitable for adults with kid's heart. It's a great decoration for the desk, and definitely a great conversation starter.
- ★Overall Size: 8.9x3.9x5.5 inch(LxWxH); Weight: 1.7 lb; Main material: 6061 aluminum, 304 stainless steel, wood.
- ★Before placing order, please notice: 1. it burns BUTANE and we DO NOT provide that. Make sure you have a tin of butane before operating the engine. 2. This engine is NOT FOR KIDS. 3. Each engine will be tested before shipping so you'll find it's BURNED. 4. As a high speed engine, VIBRATION IS INEVITABLE, if`this is what matters you, then find another engine. DjuiinoStar stands behind its products, buy with confidence!
Bestseller No. 13 
YIYIBYUS 30.5CC Air-Cooled Gasoline Engine, 2-Stroke 4-Bolt Rovan Motor Engine for HPI Baja 5b 5T King Motor LOSI FG GoPed
- ♥♥♥ This is a professional engine that requires strong hands-on ability and sufficient professional knowledge. Suitable for BAJA, with small size, high power and stable quality
- ♥♥♥ Very powerful 30.5cc air-cooled 4-bolt head, two-stroke motor (over 4HP), easy to start recoil handle, smooth and long life
- ♥♥♥ Using high-octane pump air mixed with 25/1 two-stroke oil, high-flow expanded air inlet and exhaust port make it an affordable power source
- ♥♥♥ Engine model: 30.5CC; Aperture * Stroke: 36X30/mm; Engine displacement: 30.5/cm³; Starting method: easy to start recoil handle; Air intake method: scavengingl; Cooling method: forced air cooling; Lubrication method: mixed
- ♥♥♥ Idle speed: 4500±200/rpm; No-load maximum speed: 19000/rpm; Maximum power: 2.1/13000 kW/rpm; Maximum torque: 1.76/9000N. M/rev; Clutch contact speed: 8000/rpm; Packing size: 20*20*19cm; Weight: 2.3KG
SaleBestseller No. 14 
SAY YEAH Gas Bike 49cc 2-Stroke Petrol Motorized Mini Scooter, Adult Super Folding Bicycle, Gas Powered Kids Mini Dirt Bike Motocross Bike, EPA Approved
- 【LARGE CAPACITY GAS TANK】-49cc Powerful engine & 1.25 liters gas tank easily assist you to ride up to 18-20km/H. Engine has EPA Approved.
- 【HANDLEBAR CONTROL】- Speed control, fast or slow adjust by yourself. Brake and turn off switch on gas scooter handlebar.
- 【SIMPLE OPERATE】-It's simple to operate- pull the pull rope, hit the throttle, and you're ready for fun!
- 【100% SATISFATION GUARANTEE】-We promise you'll love your new Gas Bike! Upgraded process high quality construction and design.
- 【SAFETY SHIPPING PACKAGE】-two box to pack SAY YEAH gas bike. Keeping goods complete when you receive package.
SaleBestseller No. 15 
DuroMax XP18HPE 440cc Recoil/Electric Start Gas Powered 50 State Approved, Multi-Use Engine, XP18HPE, Blue
- 440cc D 4-stroke overhead valve design engine that has E-Z pull recoil start
- Shaft is 1 in. In dia and 2-3/4 in. Long, while the end is 3/8 in. Size 24 unf - Drilled and tapped
- 1.7 gal. Fuel tank which at half load can run over 3 hours on a single tank of fuel
- EPA approved for safe use in mandated areas
- Engine can handle everything you can throw at it
Last update on 2023-02-08 / Affiliate links / Images from Amazon Product Advertising API