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Airplane Engines

O.S. Max 25FX GP (Limited Edition)

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State-of-the-art in sport/competition engines, the O.S. Max 25FX GP is a limited edition, gold-plated cylinder head engine.
O.S. Max 25FX GP (Limited Edition)

Price: SGD$223.36
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O.S. Max-11AX Platinum (Limited Edition)

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O.S. Engines celebrate their 80th Anniversary by designing a limited edition O.S. Max-11AX Platinum. It features a cylinder head, crankcase, carburettor and fully machined internal parts that do not sacrifice easy operation.
O.S. Max-11AX Platinum (Limited Edition)
Price: SGD$1,257.01
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O.S. Max-11AX Gold (Limited Edition)

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The O.S. Max-11AX Gold is designed and made in commemoration of O.S. Engines' 80th Anniversary. 

Cylinder head, crankcase, carburettor and all the internal parts are fully machined without sacrificing easy start and easy operation.

Price: SGD$1,257.01
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O.S. Max-55AX-GP (Gold Head)

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The O.S. Max-55-AX-GP engine has a compact body that enables it to be fit within most cowls. It is a high performance two stroke engine designed for sport and aerobatic models.



Price: SGD$254.21
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YS DZ185 Zero Red

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YS DZ185 Zero Red is a competition engine designed to run on nitromethane free fuel.

It is developed for especially for those who would like to engage in aerobatics competion.

It features high compression piston which improves the overall performance.

Price: SGD$808.41
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YS DZ185cdi Red

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The YS DZ185cdi Red was developed for serious aerobatics competition. It has special strong power and also fuel saving with CDI ignition.


Price: SGD$920.56
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Saito FG-61TS 4-Cycle Gasoline Engine

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Get the latest 61cc Twin Cylinder Four-Stroke Gasoline Engine from Saito!

Saito FG-61TS 4-Cycle Gasoline Engine
Price: SGD$1,313.08
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Saito FA-30S (H) 4- Cycle glow

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Saito FA-30S (H) 4- Cycle glow

This engine is designed and manufactured based on high efficiency and durability of the first AAC method in the world.

Price: SGD$219.63

Saito FG- 11 4- Cycle Gasoline

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Saito FG- 11 4- Cycle Gasoline

FG- 11 is one of the smallest gas-engine among 4- stroke gas-engines which is designed based on the long seller- Glow engine "FA- 62.

Price: SGD$415.89
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Saito FG-14C 4- Cycle Gasoline

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Saito FG-14C 4- Cycle Gasoline

Saito FG-14C is a four cycle gasoline engine exclusively for model airplanes which is designed with emphasis on high performance, durability and weight saving whose parts are redesigned to adapt to the gasoline engine based on FA-82a glow engine, equipped with carburetor with a pump, ignition system and small-size spark plug for small-size gasoline engine.


Price: SGD$495.33
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Saito FG- 17 4- Cycle Gasoline

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Saito FG- 17 4- Cycle Gasoline

Saito FG- 17 is a 4- stroke gasoline engine exclusively for model airplanes which is designed with emphasis on high performance, durability and weight saving.

Price: SGD$544.39
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Saito FG-21 4- Cycle Gasoline

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Saito FG-21 4- Cycle Gasoline

The first 4-stroke 21cc gasoline engines gives modelers a better option for .60-.90 size projects

Price: SGD$565.42
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Saito FG-19R3 4- Cycle Gasoline

Saito FG-19R3 4- Cycle Gasoline
Saito FG-19R3 4- Cycle Gasoline

Saito FG-19R3 4- Cycle Gasoline

The Saito™ FG-19R3 engine is designed specifically for scale and sport models. This is the engine for those who like to run clean and efficient engines. 

Price: SGD$1,060.75
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YS DZ185 Zero CDi Engine

YS DZ185 Zero CDi engine

YS DZ185 Zero CDi engine was developed for serious aerobatics
competitions that offers an incredible 30cc of power! ZERO denotes
that this engine is designed to run on nitromethane free fuel with
the introduction of a high compression piston.

Price: SGD$942.06
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YS DZ185 Zero CDi with Mount Engine

YS DZ185 Zero CDi engine

YS DZ185 Zero CDi engine was developed for serious aerobatics
competitions that offers an incredible 30cc of power! ZERO denotes
that this engine is designed to run on nitromethane free fuel with
the introduction of a high compression piston.

Price: SGD$1,042.06

YS DZ170 Engine with Mount

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YS DZ170 Engine with Mount
Price: SGD$757.60
10.00% Sales Discount
You save: SGD$75.76
Discounted Price: SGD$681.84
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YS DZ170 CDI Engine with Mount

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The new YS 170DZ CDI Engine employs a new and improved capacitor ignition system that dramtically improves performance. You can achieve more power, higher efficiency and smoother running of the engine with this new system.

YS DZ170 CDI Engine with Mount

Price: SGD$910.80
15.00% Sales Discount
You save: SGD$136.62
Discounted Price: SGD$774.18

OS Engines GGT10 Gasoline Engine with E-3071 Silencer

OS Engine GGT10 gasoline engine with E-3071 silencer

O.S. Engines offers the GGT10 Gasoline Engine with glow plug ignition.  The Glow plug ignition makes this engine easier to start

— along with reducing overall weight by eliminating the ignition module.

For powering mid-size aircraft efficiently and economically, the GGT10 is the ideal choice for .40 class aircraft.

Price: SGD$397.20
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OS Engines GGT15 with E-4040 silencer

OS GGT15 gasoline engine
OS GGT15 gasoline engine
OS Gasoline GG15 engine - The convenient of a glow plug on a gasoline engine is now made possible.
Price: SGD$457.94
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OS GF30 Engine with F-6040 Silencer

OS GF30 Engine with F-6040 Silencer

New!
The OS Engine GF30 is THE power plant for models designed for 120-150 glow engines or 20cc gas engines. Realistic sound makes it ideal for scale aircraft — and aerobatic and sport models will benefit from its gasoline-sipping economy and impressive torque! 

OS GF30 Engine with F-6040 Silencer
Price: SGD$771.03
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OS GT15 Gasoline Engine with E-4040 Silencer

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Harnessing the power of the .90 4-stroke or .60 2-stroke engine and the same mounting as the OS 65AX, the OS GT15 offers modellers more torque in less space with this gasoline engine and many other added features. With its broad power characteristics, it is ideal for sports as well as acrobatic flying. The specially designed ignition module 'IG-06' is equipped with a microcomputer and keeps the engine from operating below 120rpm. 

OS GT15 Gasoline Engine with E-4040 Silencer
Price: SGD$457.94
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OS FSĪ±-110 Engine with F-5040 Silencer

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OS FSα-110 Engine is the third in the FSα series following the FSα-56 and FSα-81 sharing the same basic design concept offering more power for the 91 size 4-stroke models, a more pleasant exhaust sound and user friendly features. The same mounting bolt pattern as the FS-91SII for easy replacement (carburetor and silencer positions are different) 
OS FSα-110 Engine with F-5040 Silencer
Price: SGD$570.09

OS Engine FSĪ± 110-P

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The OS FSα 110-P is the largest engine in the Alpha series that always attracts the attention of model enthusiasts.

OS Engine FSα 110-P
Price: SGD$570.93

OS Max 46AX II with E-3071 Silencer

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The OS Max 46AX II is a high performance two stroke engine designed for sports and aerobatic models. The new type 40K carburetor needlevalve assembly has now been angled backwards for safety. Its new compact size E-3071 Powerbox silencer will fit most cowls. 
OS Max 46AX II with E-3071 Silencer

Price: SGD$172.90
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OS MAX-120AX Ring Engine with E-5020 Silencer

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The OS MAX-120AX Ring Engine is designed to be light weight and powerful. The new carburetter on this latest OS 120AX is easy to tune for optimum performance. The silencer comes with horizontal or vertical mounting to suit the models with different type of cowling. 

OS MAX-120AX Ring Engine with E-5020 Silencer
Price: SGD$378.50
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OS Max-65AX With E-4010A Silencer

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The OS Max 65AX is a first-rate choice for trainers, sport planes and scale aircraft!

OS Max-65AX With E-4010A Silencer
Price: SGD$270.56

OS Max 95AX with E-4040 Power Box Silencer

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The power of a 95 – in the same size bolt pattern as the 75AX! The OS Max 95AX with E-4040 Power Box Silencer is another popular-sized engine in the AX series that's famous for providing uncompromising power in tight-fitting applications. 

OS Max 95AX with E-4040 Power Box Silencer
Price: SGD$350.47
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OS Max 35AX-BE with E-3080 Silencer

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This OS Max 35AX-BE engine has been developed based on the original 35AX, to use only OS Bio-Ethanol fuel. It develops enough power to fly general 32 size sports models. Bio Ethanol fuel is environmetal friendly as there will be no worry about pollution to water, lawn or surrounding terrain while modelers enjoy the hobby.

OS Max 35AX-BE with E-3080 Silencer
Price: SGD$206.50
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OS MAX-75AX Bio-Ethanol Engine

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The OS MAX-75AX Bio-Ethanol Engine has been developed based on the MAX-75AX, to use only O.S. Bio-Ethanol fuel. It develops enough power to fly general 61 size sport models.

OS MAX-75AX Bio-Ethanol Engine

Price: SGD$313.08
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OS MAX 160FX Engine with E-5010 Silencer

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OS MAX 160FX Engine with E-5010 Silencer
Price: SGD$509.80
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DLE61 gasoline engine

DLE 61 gasoline engine 
With this DLE 61 engine, DLE has added innovations such as improved crankshaft bearings and a better piston/cylinder fit to their engines. The DLE-61 weighs four pounds and cranks out over six horsepower for a 60cc gasoline engine.
The engine come with a specially matched carburettor, muffler, standoffs and an electronic ignition to boost performance even further.  

Price: SGD$562.20

DLE 20RA gasoline engine

DLE20RA engine
This rear-exhaust DLE-20RA makes the engine an easy install and also with beam mounts. A rear pumper carburettor offers consistently superior performance, as well as simple installation and adjustments. The engine also include electronic ignition for starting ease, a muffler and a spark plug. The DLE-20RA is an attractive alternative to 20cc glow engine.


Price: SGD$328.90
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OS GT33 Gasoline Engine

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The OS GT33 Gasoline Aircraft Engine is designed for experienced modelers with its broad power characteristics suitable for sport as well as acro flights. 

OS GT33 Gasoline Engine
Price: SGD$523.00

OS FS-56 Alpha 4-cycle Engine

OS FS-56 Alpha 4-cycle engine
OS FS-56α ushers in a new era in O.S. 4-stroke technology, promises to boost your plane's performance. OS FS-56α has the same mounting as the FS-52S and sports a new OS 40NA carburettor.  
OS FS-56 Alpha 4-cycle Engine
Price: SGD$422.15
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OS GT60 Gasoline Engine with E-6020 Silencer

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With the existing OS GT Series engines including GT55, GT33 and GT22,  a new larger size GT-60 is added to the line-up for aerobatic as well as big scale models. It features liner-less cylinder integrated with the cylinder head is employed for the first time at OS and a new OS ignition IG-02. This contributes to better cooling and light weight. It employs a reed valve/rear carburetor which has high performance that was proven in the GT33 and GT22. An efficient Pitts style E-6020 silencer is also included.

OS GT60 Gasoline Engine with E-6020 Silencer
Price: SGD$836.45
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YS DZ185 CDI Engine with Mount

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New!
The YS DZ185cdi was developed for serious aerobatics competitions that offers an incredible 30cc of power! It supercedes the DZ175 with increased capacity and horsepower.  This engine comes with mount and CDI Kit included. 

YS DZ185 CDI Engine with Mount
Price: SGD$882.00

YS DZ70 4-stroke Engine

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The YS DZ70 4-stroke Engine is developed for serious aerobatics competition. It features a direct injected system and a convenient fuel pump adjustment. 

YS DZ70 4-stroke Engine
Price: SGD$473.00
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OS GF40 Gasoline 4-Stroke Engine with F-6040 Silencer

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This all new OS GF40 is a 40cc 4-Stroke gasoline engine that offers a broad power characteristics suitable for sports as well as acro flights. It has a specially designed ignition module 'IG-04' equipped with a micro computer and include a safety feature of not operating the ignition if rpm is below 120rpm. Its new F-6040 silencer supplied provides very efficient silencing effect. 
OS GF40 Gasoline 4-Stroke Engine with F-6040 Silencer
Price: SGD$836.45
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OS Max 55AX with E-3071 Silencer

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The OS 55AX is a high performance two stroke engine designed for sports and aerobatic models. Its new E-371 silencer (Powerbox) develops very effective muffling and the 40K carburetor needlevalve assembly has now been angled backwards for safety. The 55AX's compact body enables it to be fitted within most cowls. 

OS Max 55AX with E-3071 Silencer
Price: SGD$207.48
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OS FS-91S II-P Engine

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The FS-91S II-P Engine is fitted with the new O.S. PD-07 diaphragm type fuel pump and matching Type 60N carburettor incorporating a built-in pressure regulator. These features ensure that fuel/air mixture strength is maintained at a constant level through maneuvers, for consistent performance and reliable throttle response. 

OS FS-91S II-P Engine
Price: SGD$520.50
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