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Description
RCGF 50cc Fixed Wing Petrol Twin Air-cooled Double-cylinder 2-stroke Engine for RC HelicopterRCGF 50cc Fixed Wing Petrol Twin Air cooled Double cylinder 2 stroke Engine for RC HelicopterFeatures:. The engine is specially designed for large fixed wing aircraft models, with excellent quality and reasonable price.. With smooth operation and strong power, you can get a smoother flight experience, bringing low vibration stability and unique sound effects of horizontally opposed twins to your aircraft.. We provide you with the best quality products
RCGF 50cc Fixed Wing Petrol Twin Air-cooled Double-cylinder 2-stroke Engine for RC HelicopterFeatures:
.The engine is specially designed for large fixed-wing aircraft models, with excellent quality and reasonable price.
.With smooth operation and strong power, you can get a smoother flight experience, bringing low-vibration stability and unique sound effects of horizontally opposed twins to your aircraft.
.We provide you with the best quality products and services, for the products have any questions, please consult us, we will provide you with the best quality after-sales service and protection.
.For Ages: 14+
Specifications:
.Color: As Shown
.Material: Metal
.Model Type: 2-stroke piston valve type gasoline engine for airplane
.Cooling System: Air cooling
.Performance: 4.7HP/8500rpm
.Idle Speed: 1600rpm
.Static Thrust: 24.7 lb (15kg) @328 ft (100m) height, 23.1 lb (13kg) @5900 ft (1800m) height
.Displacement: 50cc (3.05cu in)
.Bore Diameter x Stroke (mm): 1.34in(34mm) x 1.13in(28.6mm)
.Compression Ratio: 8.5:1
.Lubrication Ratio: 30:1
.Carburetor: Walbro
.Ignition Method: DC-CDI
.Power Supply: 6-14V
.Spark Plug: NGK-CM6
.Requirements: Gasoline, 2-stroke oil, ignition battery and propeller
.Gasoline: Pre-mixed fuel, 25-40 gasoline: 1 engine oil (recommended 30:1)
.Lubricant: 2-stroke oil
.Recommended Propeller: 19 x 8, 19 x 10, 20 x 8, 20 x 10
.Exhaust Pipe Weight: 3.67oz (104g) x 2
.Igniter Weight: 6.2oz (175g)
.Host Weight: 2.6 lb (1181g)
.Product Weight: 1181g
.Package Dimensions: 25 x 10 x 15cm
.Package Weight: 1600g
.Packing: Box
Package Content:
.1 x Engine
.1 x Exhaust Pipe
.1 x CDI Igniter
.1 x Spark Plug
.1Set x Screw
.1Set x Gasket
.1Set x Bracket
.1 x User Manual
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1115 reviews
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Product Reviews
★★★★★ 5
Handles the power
Size: 5FT, Style: 8AWG
Used for leads to handle high Amperage. Replaced cheesy 12 gauge leads that came with
the unit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Good stuff!
Size: 5FT, Style: 8AWG
Good quality silicone insulated wire. It’s very flexible and solders really well. The silicone insulation can’t be beat for heat resistance. I will definitely purchase again.
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Awesome Wire
Size: 15FT, Style: 8AWG
These work great! I purchased these for my subwoofer and they do a great job! Super flexible! They have no weird smells either! Would buy again!
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Reviewed in the United States on November 7, 2025
★★★★★ 5
Amazing
Size: 5FT, Style: 8AWG
Excelente producto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
★★★★★ 5
Thamks
Size: 5FT, Style: 8AWG
Thanks
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Reviewed in the United States on October 9, 2025