SKU: 67020708560

TOYAN FS-S100AT 4 Stroke Nitro General Engine Model Souvenir Version

Sale price$171.00 Regular price$190.00
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Description

TOYAN FS-S100AT 4 Stroke Nitro General Engine Model Souvenir VersionTOYAN FS S100AT Single cylinder Four stroke Nitro General Engine Model for RC Car Ship Model Teaching Show Souvenir Version Please note : 1. Glad to tell you that Toyan made an updated version of the FS S100AT see through engine. That is TOYAN FS S100AT1D XP, which includes an engine, starter kit, one key start metal base, and a battery. Before, if you wanted to buy the full set of the FS S100AT engine, you needed to pay almost USD 600 to buy the

TOYAN FS-S100AT Single-cylinder Four-stroke Nitro  General Engine Model for RC Car Ship Model Teaching Show - Souvenir Version

Please note :

1. Glad to tell you that Toyan made an updated version of the FS-S100AT see-through engine. That is TOYAN FS-S100AT1D-XP, which includes an engine, starter kit, one-key-start metal base, and a battery. Before, if you wanted to buy the full set of the FS-S100AT engine, you needed to pay almost USD 600 to buy the whole set like the engine, a set of starter kits, a metal base, and a battery. But now, pay as little as USD $249.99 to get what you want during Stirlingkit pre-order sale time.
2. Price: The first 100 orders can enjoy Automative 100$ off, which is $ 249.99 USD.
Later The price will rise to $299.99usd.
3. Please note that these two versions are all finished version instead of the KIT version.
4. Please note that you don't need to buy any starter kit or metal base for the new TOYAN FS-S100AT1D-XP because they are included in the parcel.
5. this engine has last 14pcs left. hurry up before it's sold out.

 

What's the Difference Between TOYAN FS-S100AT 1D-XP and TOYAN FS-S100AT?


Feature/Specification TOYAN FS-S100AT1D-XP TOYAN FS-S100AT
Color Black and Silver Black and Golden
Design and Features
- Internal Combustion Chamber Observable Observable
- Carburetor System Adjustable Adjustable
- Ignition Angle Flywheel Adjustable Adjustable
- Cooling Fan High-efficiency High-efficiency
- Camshaft Design Mid-camshaft Center camshaft
- Precision Parts Yes (high-precision) Yes (high-precision)
Usage Instructions QR Code Instructions QR Code Instructions
- Ignition CDI CDI
- Fuel Gasoline/Methanol Gasoline/Methanol
- Fuel Recommendation Methanol recommended for more sensitive and convenient starting Methanol recommended for more sensitive and convenient starting
Applications
- RC Models 1:10, 1:12, 1:14 1:10, 1:12, 1:14
- Scientific Experiments Yes Yes
Age Recommendation 16+ 14+
Specifications
- Displacement 3.5cc 3.5cc
- Piston Diameter 16.62mm 16.62mm
- Speed Range 4000-10500 RPM 3200-8500 RPM
- Power 0.82PS 0.82PS
Weight
- Product 1900g 410g
- Package 2500g 1066g
Packaging Gift Box Graphic Carton
Package Content
- Engine Yes (1) Yes (1)
- Base Free (1) Not included. Costs$95.99
- Starter Kit Free (1) Not included. Costs $119.9
- Gift Box Yes (1) Yes (1)
- Battery Free (1) Not included. Costs $15


Which One is better, FS-S100AT 1D-XP or FS-S100AT?


Aspect TOYAN FS-S100AT 1D-XP TOYAN FS-S100AT
Disadvantages
Cost-saving Measures Replaced parts with lower-cost configurations, molded base for cost reduction Original version uses higher-cost configuration
Original Intended Use Initially designed for business gifts, may require disassembly for RC car modification High threshold for use, requires additional accessories and independent setup
Advantages
Cost-effectiveness Engine, base, and accessories packaged at the same price as engine alone, offering more value More flexible use, no need to purchase additional accessories if already own base and ignition accessories
Gift Presentation Packaged in a gift box, suitable for collection or presentation Packaged in a gift box
Design Features Fixed connecting cable for neater appearance, pre-debugged parts for convenient one-click start N/A
User Playability Suitable for novices, easy one-click start More playability, suitable for professional users, enjoyment of independent machine debugging
Flexibility Limited to installation on RC cars, boats, or desktops Can be used flexibly and freely without restrictions
Cost Consideration More cost-effective option May require additional expenses for separate accessories

Features:

.This product is an engine model specially designed and developed to commemorate the fifth anniversary of TOYAN. Adopts the design of the internal combustion chamber of the observable engine, with the newly designed adjustable carburetor system, adjustable ignition angle flywheel, high-efficiency cooling fan, and the center camshaft design reduces the height of the engine to the extreme, making it extremely compact Four-stroke engine model.

.Micro engine, small "heart", powerful power; high-precision precision parts provide protection for output power, thermal efficiency, high horsepower, etc.; all-metal body design, aviation aluminum CNC machining alloy steel crankshaft, high-precision piston ring, precision Grinding cylinder liner, alloy valve, high strength timing pulley. More than 200 parts are processed by CNC, with superb craft quality, presenting exquisite and beautiful engine model.

.The mechanical structure is perfectly presented, the clear flywheel and transmission structure are clear at a glance, and the logical and powerful mechanical beauty is displayed; based on the classic invention and design in the history of industrial science and technology, the core principles of machine operation are presented, and the application value of the machine is intuitively displayed.

.While the product has independent functions and structures, it can also be DIY modified for upgrade and combination as a power system.

.Use Method: This engine model needs to be started by CDI ignition. The fuel requires the use of mixed gasoline fuel (#92 and above gasoline and two-stroke 2T engine oil ratio of 25:1) or methanol fuel (20%-25% nitromethane finished product Fuel)

.Note: Please use it with caution during operation. Do not touch the motor fan with your hands to avoid scratching or touching the cylinder to prevent burns.

.This engine model can be used as the engine power of 1:10, 1:12, 1:14 aircraft and ship model. With its unique perspective combustion chamber design, it can also be used in science and education experiments, teaching demonstrations, etc. More practical application scenarios are waiting for you explore and develop in person.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 67020708560

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4.2 ★★★★★
Based on 17 reviews
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taximom
Belleville, US
★★★★★ 3
Dogs love it, hard to open and close
Size: Large, Color: Pink, Size: Large, Color: Pink
My dogs love this toy. It keeps them entertained a long time. Great calming toy for when you leave the house. Only issues is it is very hard to open and close. One of mine I had three people try to open and after fighting with it for about an hour I finally got it opened. Got 2, one a blue and pink one for each of my dogs. The blue is easier than the pink but still hard to do. Just not as bad. Can't close the pink all the way because it is so hard to close. The dog that uses it has trouble getting the stuff out of it. But it doesn't stop her from trying for hours to do so. Does get some teeth marks on it as well if they are aggressive chewer. Tried multiple eatable lubricating substances to try to make it easier but so far nothing fully worked. Aloe Vera has worked the best so far, but not great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
C
Verified Purchase
CS Niles
Fort Morgan, US
★★★★★ 3
Good in theory, but didn’t fully deliver
Size: Large, Color: Green, Size: Large, Color: Green
My dog falls right on the size cutoff between the small and large Pupsicle. I initially ordered the large since he’s a strong chewer, but he had trouble getting everything out, so I ended up trying the small as well. There are definitely some positives. I think the design is better than a Kong. It stays upright, which makes it less messy. I also really like the mold for making the inserts, instead of having to fill the toy itself and freeze it. That said, there are two major design issues that impacted my experience. First, the all-rubber construction creates a lot of friction when screwing the bottom into the base, especially after repeated use. It gradually became harder to open, to the point where I was using coconut or avocado oil to try to loosen the threads. At one point I even needed a wrench and pliers just to get a better grip. Second, while it’s marketed as dishwasher safe (which I was excited about for cleaning), it seems to dry out the rubber and makes the threading issue worse over time. Unfortunately, mine is now permanently stuck shut and no longer usable. Overall, I like the concept, but the durability and usability issues make this a 3-star product for me. I’d recommend it with caution, especially if you plan to wash it frequently.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
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Verified Purchase
Klara Gengler
New York, US
★★★★★ 5
Last a while. Will be buying more toys soon.
Color: Consuela the Cactus - Large, Size: Large Dog
Best dog toy I have ever bought. I have three dogs, two at the time I bought this toy. It took them over a year to break through the first layer. The flower comes off first so be careful your dog doesn't swallow it. It still has the second layer so it still looks like a cactus. No stuffing to clean up when they tear into it, which makes it far less messy than other toys. One of my dogs is obsessed with fetch so I use it like a ball inside. The oval shape makes it hard to ensure when it bounces that it will bounce straight. It's bounced into walls and other stuff that I wasn't intending it to hit. Not much of a squeak so I can let them play with it for hours and I don't get annoyed with the noise. Great toy that lasts a while.
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Reviewed in the United States on September 25, 2025
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Verified Purchase
Cassie
Battle Creek, US
★★★★★ 5
Nice Value
Color: Consuela the Cactus - Large, Size: Large Dog
Very cute! Its soft and feels like it is well made. It is a heavier toy and a tougher one. Not a plush toy. I will order again for our older dogs. Nice value for sure!
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Reviewed in the United States on June 11, 2026
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Verified Purchase
Blakely McAllister
West Palm Beach, US
★★★★★ 5
Great toy for our best boys!
Color: Consuela the Cactus - Large, Size: Large Dog
You can never go wrong with BarkBox toys and this was no exception. Our dogs like toys that have squeakers and that they can tear into. This style of toy fits the bill. The design is cute as well. I’ve had this in the house for months and, while it’s definitely seen better days, it’s still intact and they haven’t gotten to the inner layer. (Not for want of trying.) The perfect type of toy for our fur babies.
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Reviewed in the United States on February 10, 2026

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