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Description
DLE-30 Single Cylinder RC Gas Engine for High-Performance AircraftCondition: New Original Note: This 100% Genuine part is non returnable and non exchangeable. Please verify the correct part number before purchasing, instead of solely relying on the model. Specification: Performance: 3. 7HP 8500rpm Idle Speed: 1600 rmp min Static Thrust: 8. 5kg 100 meters Altitude Static Thrust: 7. 5kg 1800 meters Altitude Recommended Propeller: 18x8, 18x10, 19x8, 20x8 Spark Plug Type: NGK CM6 Displacement: 30. 5cm3 Diameter Stroke:
Condition:
New OriginalNote:
This 100% Genuine part is non-returnable and non-exchangeable. Please verify the correct part number before purchasing, instead of solely relying on the model.Specification:
Performance: 3.7HP/8500rpm
Idle Speed: 1600 rmp/min
Static Thrust: 8.5kg/100 meters Altitude
Static Thrust: 7.5kg/1800 meters Altitude
Recommended Propeller: 18x8, 18x10, 19x8, 20x8
Spark Plug Type: NGK CM6
Displacement: 30.5cm3
Diameter × Stroke: 36mm×30mm
Compression Ratio: 7.6: 1
Lubrication Ratio: 30: 1
Weight of Main Engine: 920g
Weight of Exhaust: 60g
Weight of Ignition: 130g
Ignition voltage: 4.8V-8.4V
Application:
Fit For High-Performance Large-Scale RC Aircraft
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
4.7 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Most durable fetch balls I know of.
Size: 2-pack, Style: Duo
These balls are the biggest balls of them all. Well, not the biggest, but the best. Every other ball she would chew up in short order and I'd be throwing her a floppy piece of rubber. She just wants to fetch, but if it's not bouncing, she can't catch it on the bounce. Got these balls in July and no damage to them. I just ordered another pair, but only because the other two somehow got stuck up in trees. We have some very old and very large oak trees so not so easy to retrieve. Hope they somehow drop someday. But in the meantime, Lassie will be happy with her new ones. Very highly recommended!
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Reviewed in the United States on October 28, 2025
★★★★★ 5
Works great for scent work! Bounce is great for air retrieve!
Size: 2-pack, Style: Duo, Size: 2-pack, Style: Duo
My dog doesn’t know he loves them yet but I do! They are a little softer so when we do air retrieve, I don’t have to worry as much about his teeth! I’m hoping he will learn to find them by smell vs sight. We often play in the evenings and he tends to loose his ball. Love chuck it! Right now, we have about 10 chuck it balls! The tennis balls don’t work for air retrieve! Chuckit does!!! Love the thrower too! Saves my arm!!!!
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Reviewed in the United States on August 6, 2025
★★★★★ 3
I guess the smell is offputting
Size: 2-pack, Style: Duo
My dog loves chocolate stuff. But for some reason, wasn’t a huge fan of these balls. She played with them a little bit, but they’re not her favorite.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Quality
Color: Gold
Very good
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Reviewed in the United States on May 25, 2026
★★★★★ 5
quality
Color: Gold
Great quality.
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Reviewed in the United States on May 15, 2026