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Description
Rofun 71cc Single-cylinder 2-stroke Gasoline Engine for 1/5 RC Gasoline Model CarRofun 71cc Single cylinder 2 stroke Gasoline Engine for 1 5 RC Gasoline Model Car Features: . Original Rovan 71cc gasoline engine, large displacement, strong power, stable output, greater torque, longer life, better and more stable engine performance . Use Walbro WJ71 carburetor and NGK CMR7H spark plug, new material wear resistant 8000 rpm clutch, ultra easy start hand puller, CNC box, CNC side cover, CNC clutch cover, CNC air filter seat, custom
Rofun 71cc Single-cylinder 2-stroke Gasoline Engine for 1/5 RC Gasoline Model CarFeatures:
.Original Rovan 71cc gasoline engine, large displacement, strong power, stable output, greater torque, longer life, better and more stable engine performance
.Use Walbro WJ71 carburetor and NGK CMR7H spark plug, new material wear-resistant 8000 rpm clutch, ultra-easy start hand puller, CNC box, CNC side cover, CNC clutch cover, CNC air filter seat, custom throttle brake lever, custom fuel pipe , exhaust pipe gasket.
.Instructions for Use: The engine can be used to install on 1/5 RC oil trucks, suitable for power model players with certain hands-on capabilities for power modification.
.Tips: This product is not a toy, please pay attention to safety and standard operation when using the engine, and pay attention to the maintenance of the engine in order to maintain its good performance and extend the service life.
.For Age: 14+
Specifications:
| Color | As Shown |
| Material | Metal + Plastic |
| Bore*Stroke | 50*36mm |
| Displacement | 71cc |
| Carburetor | Walbro WJ71 |
| Spark Plug | NGK CMR7H |
| Start Mode | Hand Pull Start |
| Intake Method | Scavenging |
| Cooling Method | Forced Air Cooling |
| Lubrication Method | Mixed |
| Idle Speed | 3800±200rpm |
| Maximum Speed Without Load | 16000rpm |
| Maximum Power | 4.8kW/10000rpm |
| Maximum Torque | 4.1N·m/10000rpm |
| Clutch Contact Speed | 8000rpm |
| Product Dimensions | 20 x 17.7 x 21cm |
| Product Weight | 2400g |
| Package Dimensions | 25 x 20 x 25cm |
| Package Weight | 2600g |
| Packing | Box |
Package Content:
.1 x 71cc Gasoline Engine
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
4.1 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Happy Customer
Size: Medium, Color: (001) Black / Black / White
Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 5
Love these socks
Size: Large, Color: (035) Steel / White / Black
Great quality socks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 4
Good quality
Size: Large, Color: (035) Steel / White / Black
These are a bit thicker then a compression sock and they come up higher on the ankle than a no-show sock normally does. They are very comfortable and soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
★★★★★ 5
Good quality socks
Size: X-Large, Color: (001) Black / Black / White
Great value and great product and comfort. Not thin and wears well not like thin socks in a size that fits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Socks
Size: Medium, Color: (001) Black / Black / White
Great price, perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026