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Description
Rovan 30.5cc Single-cylinder Two-stroke 2.856 Hp 1/5 HPI KM RC Car Engine30. 5cc Single cylinder Two stroke 2. 856 Hp Four Point Fixed Engine for 1 5 Rovan HPI KM RC Car (Upgrade Chrome Plated Appearance Kit) Features: . Manually expand the cylinder based on the 29CC four point fixed engine (item number: 81008), using a 2MM crankshaft, which is a low twist engine; in addition to upgrading the chrome plated exterior kit, the appearance is more dynamic and cool. . Stable quality, high horsepower, use NGK CMR7H spark plug and
30.5cc Single-cylinder Two-stroke 2.856 Hp Four-Point Fixed Engine for 1/5 Rovan HPI KM RC Car (Upgrade Chrome Plated Appearance Kit)Features:
.Manually expand the cylinder based on the 29CC four-point fixed engine (item number: 81008), using a 2MM crankshaft, which is a low-twist engine; in addition to upgrading the chrome-plated exterior kit, the appearance is more dynamic and cool.
.Stable quality, high horsepower, use NGK CMR7H spark plug and Walbro 668 carburetor to make the engine run better and more stable
.Fuel: two-stroke engine oil FB 1:25 gasoline blended oil or two-stroke engine oil FD 1:40 gasoline blended oil
.Working Principle: The process of moving from one end of the cylinder to the other end when the piston reciprocates in the cylinder is called a stroke.
.A two-stroke engine is an engine that completes one duty cycle in two strokes.
.Start Mode: hand pullback
.Intake Mode: scavenging
.Cooling Method: forced air cooling
.Lubrication Method: mixing
.Suitable for the Crowd: 14 years old or older
.The product is suitable for use in a 1:5 scale model car or model ship, model airplane and other equipment. It can also be used for classroom display and as a teaching aid.
.Note: Please use it carefully during operation. Do not touch the motor fan with your hands to avoid scratching. Do not touch the cylinder part with your hand to prevent burns.
Specifications:
.Color: As Shown
.Material: Metal + Plastic
.Cylinder Diameter: 36mm
.Stroke: 30mm
.Displacement: 30.5cc
.No Load Maximum Speed: 19000rpm
.Maximum Power: 2.1/13000 KW/rpm
.Maximum Horsepower: 2.856/13000 PS/rpm
.Maximum Torque: 1.76/9000 N·m/rpm
.Clutch Contact Point Speed: 8000/rpm
.Idle Speed: 4500 ± 200 / rpm
.Product Weight: 2200g
.Package Dimensions: 20 x 20 x 19cm
.Package Weight: 2300g
.Packing: Box
Package Content:
.1 x Engine Model
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
4.8 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 3
Not the best for REAL CHEWERS.
Color: Blue
My dogs love to chew and these didn’t last too long. It did keep them busy and I probably will buy these again but don’t expect much resistance of yours have big dogs that love to chew toys.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Extremely hard and durable
Color: Blue
These are very hard , but my puppy lives them and my large dog can't tear them up, so that is a huge plus.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
Perfect for light/moderate chewers
Size: Extra Small, Color: Blue, Size: Extra Small, Color: Blue
My dog wouldn’t stop biting on the toddlers plastic dinosaur toys, so I got him this because it’s similar to plastic. But not hard enough to where it could damage his gums, also not soft enough to break apart. It’s perfect and he’s very happy with it. My dog is 6 LB toy poodle for reference, I would say this is suitable for small dogs. I saw reviews saying that their dog absolutely destroyed it immediately, but then in the review pictures their dogs were baby bulldogs/german shepards! This isn’t meant for breeds like that, but if you have a smaller dog with smaller teeth then this is ideal.
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Reviewed in the United States on May 2, 2026
★★★★★ 5
Quality and long lasting
Size: Extra Small (Pack of 2), Color: Blue
Highly Recommended!!! My 9 Shihtzu’s absolutely love the smell the durability and taste their thick so last long Thankfully I have to buy these every month!!!
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Reviewed in the United States on January 25, 2026
★★★★★ 4
Is this safe for my dog if she chews off little pieces.
Size: Small/Medium, Color: yellow
My Chihuahua loves this, however I want to know is it safe for my dog to swallow? She chews on it and gets little pieces of it and swallows them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
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