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NR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1/8 RC Car 22000rpm - Stirlingkit 4-Stroke & Inline Engines
Stirlingkit

NR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1/8 RC Car 22000rpm

★★★★★
5.00 / 5.0 (7 verified reviews)
$399.99 USD

Engineering Summary

The NR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1/8 RC Car 22000rpm is a 8.6cc (2×4.3cc) 4-Stroke & Inline Engine precision-engineered by Stirlingkit. Features construction machined from metal. Available for $399.99 USD with free worldwide tracked shipping, 30-day returns, and replacement parts support at Stirlingkit.

✓ Free Worldwide Shipping: Tracked air delivery in 5–14 business days.
✓ Missing Parts Guarantee: Free replacement parts dispatched within 7 days.
✓ 30-Day Risk-Free Returns: Full refund on unbuilt kits in original box.

Technical Specifications

18 Verified Parameters
Age 14+
Color As Shown
Material Metal
Type Nitro engine
Displacement 8.6cc (2×4.3cc)
Cylinder In-line double cylinder
Stroke 17.00mm
Bore Diameter 18.00mm
Cooling Method Water cooling
Starting Method Electric start
Speed 3000-18000rpm (up to 22000rpm)
Power More than 1ps
Starting Power 12V or 3S lithium battery
Product Dimensions 10.5 x 10 x 9.5cm
Product Weight 800g
Package Dimensions 20 x 15 x 15cm
Package Weight 1300g
Packing Graphic Carton

Features, Architecture & Package Contents

 

NR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1/8 RC Car 22000rpm 

Shipping Notice: Dear customer, nr200 engine is in stock now. Only 49cs left. All the order engines will be sent out within 1 day.  Any problems please send me an email. service@stirlingkits.com

Good News:  we have received a lot of good feedbacks from our customers who first bought the nr200. they thought highly of nr200 after testing and it's better than Toyan FS-L200 engine. Just go for it and you won't regret. Just as our customer Jim said, "With the improved power of the NR200 for example it could be quite successful".

Buy NR200 Engine Parts Here.

Features:
.Why Make NR-200?

At the first sight of it, you might think of it as Toyan FS-L200. Actually it's not. This is a brand-new engine, which is designed by Enjomor R&D team.We have collected hundreds of feedbacks from our current customers, epecially those who have used Toyan engines. We find that all they want is a simple engine with smaller size but much more power, just like a "beast". Because it's convenient for them to install it on their RC cars, boats, ships and tanks etc.And it works better too. Some of them are also worried that their engines are not durable because of some technical quality problems, like oil-leaking, wearing, hard starting / Adjustment and so on. In this case, we decide to make a different engine, that is, NR-200.

What's the Difference between NR-200 Engine and FS-L200 Engine?

This is one of the most common questions Stirlingkit team gets asked. I do love Toyan engines, but i have to admit that It's not easy to adjust the carburetor of FS-L200, especially for those who are not familiar with Toyan engines. And Toyan's idling speed is not very stable. Sadly, they suffer from oil leak too. Compared with FS-L200, NR-200 has much better performance, which has neither no oil leakage, nor air leakage, and no water leakage. It's more powerful than FS-L200, which can only reach 8,000- 13,500 RPM. (from Warped Conception's video). NR-200 can reaches 3,000-18,000rpm (Max speed is 22,000rpm). More importantly, It's easy to debug and start. It's water cooled. The valve is adjustable too. By adjusting the gap between the valve and the rocker arm, the valve timing can be advanced or retarded to control the speed.

.What's New about NR-200?

. In order to make it smaller, powerful and durable, our designers make use of compact and lightweight structure, larger cylinder, long stroke and adjustable carburetor and superb craftsmanship.

As we can see, compatible with the 1/8 scale RC car model, the compact outside body & lightweight structure increases its output power, makes it more resistant even under violent testing, which offers the players better subsequent upgrades and new applications.

.Why is NR 200 Motor stronger and more powerful?

Because the large cylinder pressure and long stroke can effectively provide a higher displacement and torque. The engine lovers will love the the design of the single carburetor. The valve is adjustable. It's easier to adjust and start the engine for its carburetor and high torque starter motor, even for an inexperienced person. The engine has a higher speed than that of FS-L200 and the maximum speed can reach almost 22,000rpm by changing and adjusting the big carburetor.

.Why is NR-200 Motor More Stable?

It's eqquiped with the asynchronous crankshaft to ensure smooth operation and the more sensitive response under high-speed running. And the built-in centrifugal water pump cooling, the best way of cooling I think, ensures that the engine works more stable for a long time. The adjustable valve can reduce the risk of wearing and replacing spare parts too.


. Why is NR200 Mini Engine Classic?

In order to make it closer to the real car engine, we simulate not only the exquisite appearance but also color matching. The whole engine is made of aluminum CNC machining, sandblasted, anodized and colored, and the superb craftsmanship ensures the high quality and longer life service of the engine.

.How to Start the Engine?

This engine needs to be used with a starter kit (not included), ignition module, glow head, battery, fuel tank, water pipe, radiator, and fuel.buy it here.

NR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1/8 RC Car 22000rpm - detail view 1

NR200 8.6cc 2 Cylinder In-line Four-stroke Nitro Engine Motor Water-cooled Electric Start Engine for 1/8 RC Car 22000rpm - detail view 2

 


.Where Can I Use NR 200 Engine ?

This engine will be a great gift for the most model engine lovers, especially for those who have 1/8 scale oil-powered RC model cars. You can also use it as your science and education experiments project, or enrich your collections, etc..


.Notice:

1. What you see from the photos is the first version of our sample engine design. We will do some minor changes after we receive more feedbacks from our customers. For example, the carburetor intake will be changed to be placed lower. (Update: the color will be changed into the blue)

2. Stirlingkit Team will keep you updated and notified with everything about this engine and your order. Any questions please contact service@stirlingkits.com

3. As you can check from the video of testing, it reaches 20,000 rpm after the camshaft is adjusted before engines are shipped from the factory. Later we will find some YouTubers to test it and we will see.

4. Learn more about the common problem of NR200 here.

.Age: 14+

Specifications:

.Color: As Shown
.Material: Metal
.Type: Nitro engine
.Displacement: 8.6cc (2×4.3cc)
.Cylinder: In-line double cylinder
.Stroke: Four strokes
.Bore Diameter: 18.00mm
.Stroke: 17.00mm
.Cooling Method: Water cooling
.Starting Method: Electric start
.Speed: 3000-18000rpm (up to 22000rpm)
.Power: More than 1ps
.Starting Power: 12V or 3S lithium battery
.Product Dimensions: 10.5 x 10 x 9.5cm
.Product Weight: 800g
.Package Dimensions: 20 x 15 x 15cm
.Package Weight: 1300g
.Packing: Graphic Carton

Package Content:

.1Set x Nitro Engine

Verified Builder Reviews (7)

Authentic feedback from hobbyists, machinists, and scale model engineers

5.00 / 5.0
★★★★★ (7 total)
bernt torgerhagen Verified Buyer
★★★★★

NR 200 are now installed in the boat.

Testing will be in the summer, to cold here now.

Barry Willetts Verified Buyer
★★★★★

simply the best twin

I received my engine as promised,it was packed very securely and arrived undamaged. It is very similar to the L-200 which is a brilliant twin engine. The NR200 is very compact and in its Blue livery is beautiful, it started first swing and is very smooth runner and fairly quiet in operation, The water cooling is very efficient,there are no provisions for fitting fan blades so fan assistance is required for the radiator,I use old computer cooling fans that work very well.The NR200 came direct from Stirlingkit and was factory set up to run perfectly.It is now going through the break in period so up to now has not been revved very high,looked after correctly this ittle power houuse will reward you with years of service,I love it,my favourite engine. You can buy this engine with confidence.

The real Michael M. Verified Buyer
★★★★★

A great little engine.

This is a great little engine it looks cool & sounds really good, the only thing I can fault is that it only takes short reach glow plugs and that point isn't mentioned anywhere, the standard long reach plug is a bit too long & the pistons will strike them causing damage to the pistons, if you can't get short reach plugs try using two copper sealing washers, this should work until you get the correct plugs, apart from that all is good.

b.t. Verified Buyer
★★★★★

NR 200 engine

Just got a new NR 200 engine in the mail. Came in a nice box, with mounting bolts and a manual. I have not started it yet , but it looks really good. Wery nice machined finish, and anodised parts in various colours. My engine is blue with gold/yellow . Whish they included connectors for the starter wires. I will mount the engine in a boat, and it would be nice with some attachment screw holes in the engine block on the side, now the only fastning are in the bottom pan. You need short glow plugs with the NR200 the OS four stroke will not work. The waterpump looks really good, and has a strong belt adjustment. My carb points up, I think you can flip the manifold if you want it down. Really looking forward to start this one, think it will run nice. Whish the makers of these engines focus more on nice slow running, not so much on wery high rpm on an unloaded engine, as they will be mostly used in cars and boats.

Mario Verified Buyer
★★★★★

saubere Verarbeitung

optisch und technisch gesehen ein super Motor bin mit meinem Truck noch nicht ganz fertig der Probelauf steht noch aus verpackt war der Motor super Versand dauert leider ein wenig aber ich habe bereits weitere Artikel bei Stirling bestellt DANKE und gerne wieder

Matthias Larisch Verified Buyer
★★★★★

Ein toller Motor

Hallo, ich kann nur sagen , die Ware ist sehr gut und der Verkäufer ist aber noch besser ! Sehr guter Service ! Dort kauf ich gerne wieder,

Mark Eustice Verified Buyer
★★★★★

Really good very happy

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