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Opto Petrol Engine Kill Switch

Opto Petrol Engine Kill Switch

£14.99

This is a must have for petrol engine users, the engine can be switched off via this unit which remotely kills the electronic ignition from a spare servo channel. The ...
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Onboard Mini tachometer

Onboard Mini tachometer

£14.99

The mini onboard tachometer uses the pulse from the HALL sensor to give a bright display of the engine's R.P.M. x 10. The supply for the unit is taken from ...
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Ignition Test Kit

Ignition Test Kit

£7.99

The Ignition test kit is a very useful tool for testing the both the operation of the CDI unit and for interference with electronics in the aircraft. In use the unit ...
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OS200 Surpass Knuckle Manifold

OS200 Surpass Knuckle Manifold

We are pleased to announce that we can now offer a 90 degrees knuckle manifold for the new OS 200, we have had these specially made in response to customer ...
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ASP S15

ASP S15

£38.32

New - We are pleased to announce the completely new S15 aero engine, this is a newly designed engine using all new parts. The crankcase has increased ...
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JEN .91

JEN .91

£79.99

The .60 that knows it's a .90! This is the Jen .91 MK 2, now with retimed liner, baffled silencer and improved compression ratio and still only £79.99 !!<

Sensor Test Kit

Sensor Test Kit

£11.23

This ingenious little gadget really makes life easier when installing magnets and checking timing. It allows you to check and set your static timing ...
find out more

A.S.P.

Just Engines Online | Two Stroke Engines |  A.S.P.

A.S.P 'Series 3'

A.S.P 'Series 3'

We’ve been the UK agent now for over 6 years (13,000+ engines now sold) for this famous manufacturer (the first to offer ‘Far Eastern’ engines in Europe, launched in around 1991).

These are the very latest design ‘Series 3’ engines most 2 strokes are traditional ABC, 4 strokes and the new .91/1.20/1.80 2 strokes are ringed and all are twin ball raced.

These engines include many enhancements over previous versions:

  • New crankcase design (O.S. exhaust port sizes ensuring many silencer options are available)
  • Double bushed CNC conrods
  • Improved metallurgy
  • New design (internal idle needle) twin needle carbs (Rear Safety Needle optional at no extra cost on many engines)
  • Baffled (quiet) silencers and new super quiet silencers (available for most engines) meaning improved starting, reliability, power and long life; all at great value prices.
The massive range; 2 strokes from .12 - 1.80 and 4 strokes from .30 – 1.80 + 1.60 twin + 64cc radial.

All ASP engines sold by us are provided with a limited* 2 year warranty against manufacturing defect. Comprehensive English instructions (including running in and carb. setting) and Just Engines’ support.

and as Europe's main agent, spares are fully stocked. In fact our commitment is......
place your order by 2.30pm and YOU’LL GET YOUR SPARES TOMORROW. Yes! Order by 2.30pm and have your parts next day (subject to the post office doing their job - and clearly an offer for the UK only!!. For International customers our commitment is to put in the airmail postbag, your spares order, the same day you order them). Even if we have to stop everything and strip an engine. Who else offers that support on engines at these prices? See spares section.

Control Line versions available; Tick the box before you add the engine to your basket.

* Conditions and exceptions apply.

ASP 0.12

ASP 0.12


Price: £32.00 (Including VAT at 17.5%)

Quantity:

Silencer Select




1.94cc ABC, twin ballrace and a neat little twin needle carb.

Compact & neat, same mounting size (and exhaust port) as O.S. .10.

Supplied with ASP15SIL standard silencer, OS871 baffled quiet silencer available for only £10 extra.

"very easy starting and instant throttle and a super duper idle. What a sweetie. Wonderful"
- customer comment.

Read more customer comments here

ASP S15

ASP S15


Price: £38.32 (Including VAT at 17.5%)

Quantity:

Silencer Select



New - We are pleased to announce the completely new S15 aero engine, this is a newly designed engine using all new parts.

The crankcase has increased cooling fins around the main barrel and the front housing to improve the cooling of all parts including the crankshaft. The carburettor is the newer style with true internal idle needle and has a larger bore venturi than the previous version. It is a very nice looking engine with anodised head and all the improvements and new parts mean much improved performance.

2.47cc ABC, twin ballrace and a neat little twin needle carb.

Supplied with ASP15SIL standard silencer, OS871 baffled quiet silencer available for only £11 extra.

People who bought this item also bought:

1. APC 7x6
2. 3/32 Tygon Fuel Tube
3. J'EN '4' Two Stroke Plug

ASP S15 C/L Club Combat

ASP S15 C/L Club Combat


Price: £46.39 (Including VAT at 17.5%)

Quantity:

Control Line Version (+£0.00 inc VAT)
Silencer Select
Domed nut (+ £1.75 inc VAT)

This engine is now the new improved S15A as above, fitted with the JEN venturi, legal for club combat and needle valve assembly.

Please select box to add Domed nut at £1.75.

"All in all, this little engine, not much bigger than an 0.9cc and a lot smaller and lighter than most 15’s, performed admirably and was very easy to use even for a beginner offering excellent value for money and if run in carefully, following the excellent instructions, a long trouble free life."
Mick Lewis (Model Flyer Magazine). Read full review here.

ASP 0.21

ASP 0.21


Price: £38.99 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



3.46cc ABC, twin ballrace and a neat little twin needle carb.

Thanks to the new compact design the ASP 0.21 is now almost as small as a .15!

Supplied with JENS3/35 standard silencer, OS871 quiet silencer available for only £10 extra.

People who bought this item also bought:

1. Glass Filled Nylon .19 to .30 Mount
2. J'EN '4' Two Stroke Plug
3. Short Lock-On Glow Clip

ASP 0.25

ASP 0.25


Price: £39.99 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



4.04cc ABC, twin ballrace and a neat little twin needle carb, front or rear main needle {1}.

Supplied with JENS3/35 standard silencer.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

ASP 0.25 R/C Club 2000

ASP 0.25 R/C Club 2000


Price: £54.99 (Including VAT at 17.5%)

Quantity:




(picture shows standard Carb & Silencer)



4.04cc ABC, twin ballrace.

For club 2000 racing includes larger bore carb. and larger volume silencer, front or rear main needle {1}

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

People who bought this item also bought:

1. Glass Filled Nylon .19 to .30 Mount
2. JENS3/37 Quiet Silencer

ASP 0.28

ASP 0.28


Price: £41.99 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



4.57cc ABC, twin ballrace and a neat little twin needle carb, front or rear main needle {1}.

Supplied with JENS3/35 standard silencer.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.


People who bought this item also bought:

1. APC 9x6
2. OS No 8 Two Stroke Plug
3. Glass Filled Nylon .19 to .30 Mount

ASP 0.28 R/C Combat

ASP 0.28 R/C Combat


Price: £56.99 (Including VAT at 17.5%)

Quantity:


(picture shows standard Carb & Silencer)





4.57cc ABC, twin ballrace.

Includes larger bore carb, front or rear main needle {1} and larger volume silencer for R/C combat.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

ASP 0.32

ASP 0.32


Price: £42.99 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



5.22cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

Supplied with JENS3/35LV standard silencer.

The ASP 0.32 is the latest compact design - just like a .25 case with the same mounting size (and exhaust port) as O.S. .25 and .32

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

People who bought this item also bought:

1. Glass Filled Nylon .30 to .45 Mount

ASP 0.36

ASP 0.36


Price: £49.98 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



5.90cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

The ASP 0.36 is the latest compact design - just like a .25 case with the same mounting size (and exhaust port) as O.S. .25 and .32

Supplied with JENS3/35LV standard silencer.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

"In my opinion the ASP is excellent value for money and should serve the buyer well, if care is taken when running in, with the extra £5 for the optional quiet silencer being a good investment, and helping to save our flying sites."
Malc Pinnock (RCM&E) - Read the full review here

ASP 0.40 S

ASP 0.40 S


Price: £50.00 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



6.50cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

Supplied with JENS3/37 quiet silencer, JENS3S/37 super quiet silencer available for only £5 extra.

Latest ASP .40 and .46 'S' series engines are very 'O.S. like' both in terms of their looks (and size) and now performance!!

Thanks to the re-designed (and timed) liner and carb., performance is now among the best of any of the 'sport' engines.

What does the 'S' stand for?........ Super, Special, Stonking! - or you can you think of one? ;-)

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

"In short, the power was outstanding, the starting was outrageously easy (2 quick flicks by hand), setting up was effortless, the idle was so reliable and trustworthy, the throttle transition from idle to full power was (after only 1/4 turn of bottom end) was flawless, the throttle response I could hardly believe." - Customer comment.
Read more customer comments here

People who bought this item also bought:

1. Glow Start with Battery and Charger
2. Finger Guard
3. ASP Series '3' RN Assembly for .40 - .50 engines

ASP 0.46 S

ASP 0.46 S


Price: £51.99 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



7.50cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

Supplied with JENS3/37 quiet silencer, JENS3S/37 super quiet silencer available for only £5 extra.

Latest ASP .40 and .46 'S' series engines are very 'O.S. like' both in terms of their looks (and size) and now performance!!

Thanks to the re-designed (and timed) liner and carb., performance is now among the best of any of the 'sport' engines.

In our tests (using standard 17% oil, 5% nitro fuel), the baffled (quiet) silencer, O.S. no8 plug and APC props, the .46 following a brief 15 minute running in period recorded a really respectable 11,500 rpm on an 11x6 and an awesome 13,500 rpm on a 10x6!!

Beat that for 'power to pound' (power to dollar) ratio!!

What does the 'S' stand for?........ Super, Special, Stonking! - or you can you think of one? ;-)

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

"It runs perfectly and has never missed a beat. Pick up from slow idle is steady (typical 2-stroke) and always reliable (not typical 2-stroke!). Power is excellent" - Customer Comment.
Read more customer comments here

People who bought this item also bought:

1. APC 11x6
2. OS No 8 Two Stroke Plug
3. A.S.P. 0.40/0.46 Spares

ASP 0.52 S Long Stroke

ASP 0.52 S Long Stroke


Price: £59.98 (Including VAT at 17.5%)

Quantity:

Control Line Version (+£8.00 inc VAT)



8.49cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

Supplied with JENS3S/37 super quiet silencer.

Latest ASP 'Series 3' - the .52 's' long(er) stroke engine.

Thanks to the totally new bore and stroke, re-designed (and timed) liner and carb., performance is now among the best of any of the 'sport' engines.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

"The Re-designed and re-timed ASP 52 offers excellent value for money, and just in case of that whoopsy spares are readily available. In my opinion this engine offers stunning performance at a very affordable price."
Malc Pinnock RCM&E
Read the full review here



People who bought this item also bought:

1. Glass Filled Nylon .45 to .61 Mount
2. APC 12x7
3. APC 12x6

ASP 0.61 S

ASP 0.61 S


Price: £61.99 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



9.95cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

Same size and exhaust port as O.S. .61

Supplied with JENS3/42 quiet silencer, JENS3S/42 super quiet silencer available for only £5 extra.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

"My .61 starts, runs, throttle and never cuts. One of the best engines I've had." - Customer Comment
Read more customer comments here

People who bought this item also bought:

1. APC 11x6
2. ASP Multi Stroke Plug
3. JENSD47 Standard Silencer

ASP 0.75

ASP 0.75


Price: £65.99 (Including VAT at 17.5%)

Quantity:

Silencer Select
Control Line Version (+£8.00 inc VAT)



11.95cc ABC, Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

Same size and exhaust port as O.S. .61

Supplied with JENS3/42 quiet silencer, JENS3S/42 super quiet silencer available for only £5 extra.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

"I am now an avid ASP fan after that .75 you sent me......... it's superb!!! " - Customer comment
Read more customer comments here

People who bought this item also bought:

1. APC 12x6
2. 3 x Std Fuel Filter
3. 60 Purple Pipe & Purple Manifold Bundle!

ASP 0.91 S

ASP 0.91 S


Price: £79.99 (Including VAT at 17.5%)

Quantity:

Control Line Version (+£8.00 inc VAT)





14.93cc Twin ballrace and a neat twin needle carb, front or rear main needle {1}.

New .91's' now based on same case as .61 (like the O.S. 91fx!!)

Suplied with JENS3S/42 super quiet silencer as standard.

{1} Main Needle can be fitted to the carb, or to a rear needle mounting bracket which is supplied as standard with the engine, giving the choice of front or rear mounted main needle valve.

"the new ASP 91 's' is a compact, powerful, beautifully made good throttling engine that idles very consistently and starts immediately." - Steve Dorling
Read the full review here


People who bought this item also bought:

1. Engine Test Stand
2. Glass Filled Nylon 4s .60 to .90 Mount
3. APC 13x8

ASP 1.08

ASP 1.08


Price: £79.99 (Including VAT at 17.5%)

Quantity:








17.22cc ABC, Twin ballrace and a neat twin needle carb, front main needle.

Quiet silencer supplied as standard.

ASP 1.20

ASP 1.20


Price: £109.99 (Including VAT at 17.5%)

Quantity:








19.96cc Twin ballrace and a neat twin needle carb, front main needle.

1.20 power in a .91/1.08 casing!

Supplied with standard Silencer.

ASP 1.80

ASP 1.80


Price: £149.99 (Including VAT at 17.5%)

Quantity:


29.80cc, Twin ballrace and a neat twin needle carb, front main needle.

Supplied with standard Silencer.

Heli Engines

Heli Engines

ASP 'Series 3' Heli Engines

ASP 0.36 Ringed Heli

ASP 0.36 Ringed Heli


Price: £54.99 (Including VAT at 17.5%)

Quantity:

Silencer Select



5.9cc Excludes silencer, standard silencer only £5 extra (ideal for bench running in).

ASP 0.36 Ringed heli engine is an ideal (easy start and set) beginners or general sport heli engine. It is the same size and exhaust port as O.S. .32 - so fits all modern helis and heli silencer systems.

special offer..... ASP 36 Heli + Just Engines' baffled mini pipe £79.99, just select the baffled mini pipe silencer option above.

"Well done the ASP/Just Engines' team - a great product at a great price. Highly recommended."
Paul Pagdin
Read the rest of the review here

People who bought this item also bought:

1. J'EN '4' Two Stroke Plug

ASP 0.36 ABC Heli

ASP 0.36 ABC Heli


Price: £54.99 (Including VAT at 17.5%)

Quantity:

Silencer Select

5.9cc, Excludes silencer, standard silencer only £5 extra (ideal for bench running in).

special offer..... ASP 36 Heli + Just Engines' baffled mini pipe £79.99, just select the baffled mini pipe silencer option above.

"Enjoy the ASP 36 heli - the performance is great and at a price that doesn’t hurt the wallet too much either!!"
Malc Pinnock
Read the rest of the review here

ASP 0.46 ABC Heli

ASP 0.46 ABC Heli


Price: £64.99 (Including VAT at 17.5%)

Quantity:

Silencer Select

7.5cc Excludes silencer, quiet silencer available for only £5 extra (ideal for bench running in).

Heli mini pipe for £27 extra, just select the baffled mini pipe silencer option above.

Dimensions

Dimensions

Engine A B C C2 D E F G H J S Weight (g)
12(1,95cc) 33 11 57.5   40 60 40 25 35 49 M5 186
S15(2,5cc) 33 11 60   40 62 44 24 37 50 M5 208
21(3,34cc) 37 14.5 69   44 68 52 29 45 55 M6 232
25(4,04cc) 38 15 70   45 78 55 30 47 62 1/4UNF 322
28(4,57cc) 38 15 70   45 78 55 30 47 62 1/4UNF 318
32(5,22cc) 37 15 75   44 72 52 31 45 56 1/4UNF 356
36(5,90cc) 37 15 75   44 72 52 31 45 56 1/4UNF 354
40(6,5cc) 44 17.5 85   52 87 60 35 52 69 1/4UNF 488
46(7,5cc) 44 17.5 85   52 87 60 35 52 69 1/4UNF 470
52(8,5cc) 44 17.5 85   52 87 60 35 52 69 1/4UNF 520*
61(10cc) 52 25 97   60 100 66 42 54 80 5/16UNF 708
75 (12cc) 52 25 97   60 100 66 42 54 80 5/16UNF 654
91's' (15cc) 52 25 97   60 100 66 42 54 80 5/16UNF 720*
1.08 (17,2) 1 57 25 105   70 114 73 47 60 90 3/8UNF 862
1.20(20cc) 57 25 105   70 116 73 47 60 92 3/8UNF 898
1.80(29,9cc) 67 37 135   80 135 95 58 78 115 3/8UNF 1528

*weight includes SQ (super quiet) silencer
1and older .91 series3



Specifications

Type Displacement (cc) Bore (mm) Stroke (mm) Output (kw/rpm) Practical rpm Weight (g) Notes
12A 1.94 13.80 13.00 0.45/16.500 3,000-17,000 136  
15A 2.45 15.50 13.00 0.50/19.500 3,000-17,000 165  
21A 3.34 16.30 16.00 0.55/19.500 3,000-20,000 165  
25A 4.04 17.40 17.00 0.65/18.500 2,000-18,000 256  
28A 4.57 18.50 17.00 0.74/18.500 2,000-18,500 246  
32A 5.22 19.00 18.40 0.86/17.500 2,000-18,000 330  
36A 5.90 20.20 18.40 0.94/17.500 2,000-18,000 332  
40A 6.46 20.66 19.28 1.14/16.500 2,000-17,500 412  
46A 7.49 22.25 19.28 1.30/17.000 2,000-17,500 412  
53A 8.49 23.68 19.28 1.46/17.500 2,000-18,000 420  
61A 9.95 24.00 22.00 1.68/17.500 2,000-18,000 609  
75A 12.40 26.30 22.00 1.80/17.000 2,000-17,500 614  
91A 14.93 27.30 25.500 2.20/17.000 2,000-17,500 728  
108A 17.22 28.50 27.00 2.40/17.000 2,000-17,500 733  
120AR 19.96 30.68 27.00 2.70/9.500 2,000-9,600 940 Ringed
180AR 29.82 35.00 31.00 4.50/7.600 1,800-7,800 1528 Ringed


note - to convert Kw (factory quoted figure) to Hp x 1.3 (although x 1.2 for a fairer result, in my opinion)

Questions

Please ring, fax or email for more information or pricing, or if you can't see what you need.
Tel: 01228 712800, Fax: 01228 712800, Email: justengines@enterprise.net

Just Engines Online | Two Stroke Engines |  A.S.P.

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