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BCMIEV20RC - BCM 5619

BCMIEV20RC - BCM 5619

75.58

BCM Inverted muffler for the Evolution 20cc petrol engine with a cut away for round cowl. Dimensions: A=90mm D=64mm L=115mm W=30mm. The exhaust flange is 12mm thick.
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BCMWADL55 - BCM 10514

BCMWADL55 - BCM 10514

144.00

Wrap Around Inverted muffler for DLE55 with extra noise reduction. Dimensions A=3mm, B=76mm, C=25mm D=50mm. The exhaust flange is 10mm thick.
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BCMIDL35 - BCM 10506

BCMIDL35 - BCM 10506

78.60

BCM Inverted muffler for the DL35 rear exhaust. Dimensions A=76mm B=51 C=115mm. The exhaust flange is 10mm thick.
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BCMIOSGT33 - BCM 4034

BCMIOSGT33 - BCM 4034

75.58

BCM Inverted muffler for the OS GT33cc petrol engine. Dimensions A=76mm D=82mm L=102mm W=32mm. The exhaust flange is 32mm thick.
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Zenoah G800BPU 80cc Flat Twin Aero Engine

Zenoah G800BPU  80cc Flat Twin Aero Engine

599.00

!!<Specification:

Cylinder displacement: 79.9 cm / 4.88 cu.inch
Cylinder bore: 40.5 mm / 1.59 inch
Cylinder stroke: 31 mm / 1.22 inch
Power output: 4.34 kW
Carburettor: ...
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Zenoah G62PU 62cc Aero Engine

Zenoah G62PU  62cc Aero Engine

310.00

!!<Specification:

Cylinder displacement: 62 cm / 3.78 cu.inch
Cylinder bore: 47.5 mm / 1.87 inch
Cylinder stroke: 35 mm / 1.38 inch
Power output: 3.15 kW
Carburettor: ...
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G450PU 45cc Aero Engine

G450PU 45cc Aero Engine

299.00

45cc Side exhaust petrol Engine with Zenoah Magneto ignition as standard !!<Specification:

Cylinder displacement: 45 cm / 2.75 cu.inch
Cylinder bore: 43 mm / ...
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Zenoah G380PU 38cc Rear Exhaust Aero Engine

Zenoah G380PU  38cc Rear Exhaust Aero Engine

238.00

38cc rear exhaust engine with magneto ignition as standard !!<Specification:

Cylinder displacement: 37.4 cm / 2.28 cu.inch
Cylinder bore: 38 ...
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Zenoah G260PU 26cc Aero engine

Zenoah G260PU  26cc Aero engine

244.00

!!<Specification:

Cylinder displacement: 25.4 cm / 1.55 cu.inch
Cylinder bore: 34 mm / 1.34 inch
Cylinder stroke: 28 mm / 1.1 inch
Power output: 1.62 ...
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1/8 Robart "T" couplers (pack of four)

6.50

For joining fuel tube good for glow or petrol. !!<Glow OnlyPetrol Only Suitable for Glow fuel ...
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3/32 Robart "T" couplers (pack of four)

3/32 Robart

6.50

For joining fuel tube good for glow or petrol. !!<Glow OnlyPetrol Only Suitable ...
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Multi cylinder glow start

Multi cylinder glow start

156.00

The perfect solution for starting your multi cylinder glow engine without the need for an on-board glow system or a massive battery pack. It is powered by ...
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Three Cylinder Glow Driver

Three Cylinder Glow Driver

60.00

The compact unit operates 3 glow plugs independently using a single cell LiPo or 3 cell NimH battery. The switch-on point is programmable and the unit will automatically turn the plug ...
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Electric smoke pump

Electric smoke pump

46.50

A powerful self priming pump that plugs straight into a switched channel on your receiver. No need for an external power supply. The diaphragm pump works ...
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X-OS25830010 OS Engine Crankshaft Bearing(R)50H/55AX/55HZ

22.99

OS Engine Crankshaft Bearing(R)50H/55AX/55HZ
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OS

Just Engines Online | Two Stroke Engines |  OS

O.S. (Japan)

O.S. (Japan)

O.S. continues to be a market leader in the model engine world.

We have excellent spares support in this country and receive weekly spares shipments. What else can we say? It’s an OS!!

Servicing undertaken and Spares supplied (please see note at bottom of page)

O.S and O.S. Compatible spares avaliable here.

OS Needle Extension

OS Needle Extension

Price: 3.50 (Including VAT at 20%)

Quantity:


A needle valve extension that allows the main needle valve to be adjusted when the engine is mounted in a cowled model. Manufactured from flexible stranded wire so that the needle is protected from vibration damage.



People who bought this item also bought:
1. 2 Blade Aluminium Spinner
2. OS FS Tool Kit
3. OS F Four Stroke Plug

OS LA

LA Engines - these are non-ballraced, rear needle engines, ideal for beginners.

Max-15LA

Max-15LA

Price: 59.74 (Including VAT at 20%)

Sorry this engine has been discontinued



People who bought this item also bought:
1. Glass Filled Nylon .10 to .15 Mount
2. Short Lock-On Glow Clip
3. Mosfet Power Panel

Max-25LA

Max-25LA

Price: 68.93 (Including VAT at 20%)

Sorry this item has been discontinued



People who bought this item also bought:
1. OS No 6 Two Stroke Plug (formerly A3)
2. Manual Glow Fuel Pump
3. Purple Filter

Max-46LA

Max-46LA

Price: 73.52 (Including VAT at 20%)

Sorry this item has been discontinued



People who bought this item also bought:
1. OS No 8 Two Stroke Plug
2. J'EN Geared Starter
3. BCM Drill & Tap

Max-65LA

Max-65LA

Price: 133.26 (Including VAT at 20%)

Sorry this item has been discontinued


OS SX/FX/AX

SX/FX/AX Engines - these are twin ballraced for higher performance.

Max-25AX

Max-25AX

Price: 124.07 (Including VAT at 20%)


Sorry this engine has been discontinued.




Developed from the fabulous 25FX, the new 25AX inherits the dramatic styling of its AX siblings and provides class leading power and torque for both sports flying or even Pylon racing!

The new E-3080 muffler is extremely effective and has been optimised to prevent any unnecessary power loss.
The mounting pattern ensures that the new 25AX will just drop in to any model designed around the old 25FX.
Typical RPMs 9 x 5 - 15100rpm, 9 x 6 - 13500rpm, 10 x 5 - 11650rpm

Weight: 275g (9.7oz), Sil 83g (2.93oz)
Displacement: 4.07cc (0.248cu in)
Bore: 18.0mm (0.709in)
Stroke: 16.0mm (0.630in)
Power Output: 0.80PS @ 16000rpm
Practical RPM: 2500 - 17000



People who bought this item also bought:
1. OS F Four Stroke Plug
2. OS No 8 Two Stroke Plug
3. Max-35AX

Max-35AX

Max-35AX

Price: 133.00 (Including VAT at 20%)

Quantity:

Specification:

Capacity: 5.77cc (0.352cu.in.)
Propellers:
10 x 6, 10 x 7, 11 x 5, 11 x 6
Weight: 280g (9.88oz)
Bore: 20.2mm (0.795in)
Stroke: 18.0mm (0.709in)
Power Output: 0.9PS @ 11,000rpm
Practical RPM: 2,500 - 13,000


Designed specifically for light weight and high power output from a compact crankcase, the Max 35AX is an ideal engine for 'Fun Fly' and 3D flying. The new crankcase follows the theme of all the new AX range and the 35AX will fit exactly where the old 32SX did without modification. The new E-3080 muffler is highly effective and features a sealing O-ring between the two main sections.

As you would expect, the silencer outlet can be rotated to and desired position. With only 10g more than the old Max 32SX, the 35AX has very little weight penalty for its substantial power increase.



People who bought this item also bought:
1. 10" Diameter APC Propellers
2. OS F Four Stroke Plug
3. OS No 8 Two Stroke Plug

Max-46AX II

Max-46AX II

Price: 120.50 (Including VAT at 20%)

Quantity:

BCMPOS46 Pitts muffler (+£32.95 inc VAT)
BCMIOS46 Inverted muffler (+£32.95 inc VAT)

The latest OS engine in the classic 46 size. This twin ball raced engine will suit trainers and old pros alike it features OS reliability and ease of starting with the latest developments from the market leading brand.

Now with angled front needle similar to the larger 55AX.

In cowl installation? Why not team this with the Bisson muffler?

Also features the new `P-Box` silencer and ringless piston and liner system.



People who bought this item also bought:
1. OS No 8 Two Stroke Plug
2. Glow Start with Battery
3. Engine Test Stand

Max-55AX

Max-55AX

Price: 141.25 (Including VAT at 20%)

Quantity:

Designed to combine maximum power with razor sharp throttle response within the smallest possible crankcase.

The dramatic AX fin styling is used for optimum cooling and rearward angled needle makes adjustments safer.



People who bought this item also bought:
1. OS Needle Extension
2. Can Cap Fittings
3. Felt Clunk Large

Max-65AX MkII

Max-65AX MkII

Price: 172.50 (Including VAT at 20%)

Quantity:

The replacement for the long established Max 61FX, the new Max 65AX has all the features of the new AX series, but retains the same mounting bolt pattern and silencer bolt dimensions, making it a perfect choice for a direct replacement for most 61 sized engines.

The best news is more power and torque for the same basic external dimensions.

Like all the AX series, cooling has been improved by the use of deep finning on the crankcase and cylinder head combined with the new fin pack shape.

More good news; A more effective silencer for those flying fields where noise is an issue.

Specification

Weight: 653.og (23.03oz) w/Silencer

Weight: 497.0g (17.53oz) w/o Silencer

Propeller Range: 12 x 6, 13 x 6/7, 14 x 6

Displacement: 10.63cc (0.649cu.in)

Bore: 24.0mm (0.945in)

Stroke:
23.5mm (0.925in)

Power Output: 1.75PS @ 16000rpm

Practical RPM: 2,500 - 12,000



People who bought this item also bought:
1. Max-75AX

Max-75AX

Max-75AX

Price: 207.76 (Including VAT at 20%)

Quantity:

The New 75AX is supplied with P-Box style muffler and 61A carburettor with angled needle valve.

The same crankcase dimensions as the 61FX make upgrading straightforward.



People who bought this item also bought:
1. OS No 8 Two Stroke Plug
2. OS Needle Extension
3. 2 Blade Aluminium Spinner

Max-95AX

Max-95AX

Price: 237.20 (Including VAT at 20%)

Quantity:

Designed to replace the 91FX yet retain the same mounting dimensions but with increased power and torque.

The design has been optimised to produce strong torque and power at modest RPMs and exploit the extremely effective nature of the E-4040 silencer. This concept becomes important as noise becomes less and less acceptable. Like all the latest AX series engines, the highly effective and unique cooling fins keep temperatures under control and the carburettor, the precision you would expect from OS.



People who bought this item also bought:
1. Large Rubber Insert for Large Starter Cone
2. J'EN Geared Starter
3. Finger Guard

Max-120AX

Max-120AX

Price: 265.00 (Including VAT at 20%)

Quantity:

Third engine in the AX series with a distinctive shape that is hard to ignore. Has peak power of 3.1PS at 9000RPM and features a neat needle valve and silencer system.



People who bought this item also bought:
1. OS No 8 Two Stroke Plug
2. 1/8 Fuel Tube
3. 2 Blade Aluminium Spinner

Max-160FX

Max-160FX

Price: 294.12 (Including VAT at 20%)

Quantity:


Largest engine in the FX series; it boasts an impressive bhp for its compact external dimensions.


The ringed piston allows easy starting and is supplied with the effective E-5010 silencer and locking propeller nut system.


OS Heli

Heli Engines - these are supplied without exhaust.

Max-37SZ-H (Ring)

Max-37SZ-H (Ring)

Price: 163.73 (Including VAT at 20%)

Quantity:


Brings a new level of performance to `30-class` helicopters.


Features super-rigid crankcase; ringed piston and liner and optimised crankshaft for precision control power and smoothness.



People who bought this item also bought:
1. J'EN Heli Mini Pipe .32-.39
2. Exhaust Deflector Medium

Max-50SX-H (Ring) Hyper

Max-50SX-H (Ring) Hyper

Price: 193.94 (Including VAT at 20%)

Quantity:






The best `50-class` engine on the market. Features CNC cylinder head to give better power and improve cooling and new carburettor.



People who bought this item also bought:
1. J'EN Heli Mini Pipe .40-.53

Max-55HZ-H Hyper

Max-55HZ-H Hyper

Price: 251.24 (Including VAT at 20%)

Quantity:

The max 50SX-H Hyper has established an enviable reputation for power, reliability and ease of use. The Max 55HZ-H Hyper moves that to a whole new level!

Designed primarily with the demands of the 3D pilot in mind, the 55HZ-H Hyper delivers 61 size performance in a 46 size crankcase. That power comes from the extensive experience that OS has gained over many years and working extensively with the world?s top pilots to refine all aspects of the engine without compromise in any area.

By using the same mounting layout, you can drop a 55HZ-H into any model that previously suited the 50SX-H without modification. Just the area around the new carburettor is a little bigger and may require adjustmenst to the cooling shroud.

This entirely new engine shares almost nothing with the 50SX-H and has some new features not seen on an engine of this size before. The rear bearing is now designed to resist corrosion, the new 40L carburettor has three adjustments to cater for idle, mid range and full power. Until now, these features were the domain of 61 class engines or bigger. The throttle arm has four leaves so that push pull control is easy from any direction. The heatsink head is bigger for improved cooling as well.


OS and OS Compatible Spares

OS and OS Compatible Spares

OS spares and compatible spares (not made by O.S.but sourced, tested and approved by Just Engines).

Click here to see the range currently avaliable.

Questions

Please ring, fax or email for more information or pricing, or if you can't see what you need.
Tel: 01747 835817, Fax: , Email: support@justengines.co.uk

Just Engines Online | Two Stroke Engines |  OS