Please confirm your location:



USA warehouse now open.
Our USA warehouse is now open! Low cost shipping and an ever growing variety make ordering from the US warehouse even better value!
  Item found in the following categories;
> Gas/Glow Engines & Parts > Glow Engines > ASP Glow Engines

  RATED:

ASP FS61AR Four Stroke Glow Engine

ASP FS61AR Four Stroke Glow Engine

Tired of all those electric planes infesting your local club?
If so, then Four-stroke glow powered engines should be ticking all the right boxes! And there is nothing like the smell or sound of a 4-stroke glow powered plane thundering through the sky.

Fly to the sound of your very own 4-stroke glow powered symphony and bully those little electrics off the airstrip with our new range of glow engines!
 
FEATURES:
Full-Featured 4-Stroke Engine
One-Piece Crankcase
Rear-Mounted Updraft Carb w/Choke Valve
Right Side Exhaust
Dual Ball Bearing-Supported Crankshaft and Camshaft
CNC Machined Components
Iron Ringed Aluminum Alloy Piston
RFS (Ringed Four-Stroke) Engine
Overhead "Poppet" Valves with Cover

Spec.
Displacement: 9.95
Bore: 24.80mm 
Stroke: 20.60mm 
Suggested prop: 11*7
RPM: 2,500 ~ 11,500
Weight: 450g 


 


PRODUCT ID: FS61AR

This product available from a warehouse near you!


Weight: 784g
Quantity: 
International Warehouse
stock
10+
USA West Warehouse In Stock View Item
USA East Warehouse In Stock View Item
Price  $131.54

acc.
  • ASP FS61AR Piston Ring

    Combo Price: $3.80   IN STOCK

  • ASP FS61AR - Piston

    Combo Price: $5.17   IN STOCK

  • ASP FS61AR - Cylinder Head Assembly

    Combo Price: $25.84   IN STOCK

  • ASP FS61AR - Muffler Assy

    Combo Price: $10.60   IN STOCK

  • ASP FS61AR - Cylinder

    Combo Price: $5.76   IN STOCK

  • ASP FS61AR - Carb Assy

    Combo Price: $15.33   IN STOCK



Further discounts available for registered & logged-in customers.
 Customer rated
5209
crowns
  
 
Total of 130 discussions.
jader  1 points - 6/12/2015
 
Quantas cilindradas tem aprocimadamente esse motor? Alguem sabe a capacidade de arraste de peso dele? Nao tenho muita experiencia com motores a gas. Obrigado
 Binoca 45 points
esse motor é* glow... (metano nitro oleo), pelo tamanho dele deve ter aprox. 9cc, para aeromodelos de ~ 2,5kg - 3.5kg...
ishakibrahim  18 points - 5/29/2015
 
i want to buy asp f61ar crankcase, why hobbyking have no stock?
Lawrence  20 points - 5/27/2015
 
Why is the .52 F.S. 5 gm heavier than the .61?I really would like a slightly smaller version,the 30F.S. is a sweet little motor,perhaps they might become available from H.K.?
 MUSTANG P51 21 points
Could try Aliexpress for the ASP30FS they do have a supplier on there.
Javier  6 points - 5/25/2015
 
I actually have a os 50 2 strokes mounted on my plane. Could I use this engine or I use better the ASP 91 four strokes engine? Thanks
 Lawrence 20 points
A .50 2 stroke will certainly be a lot faster if speed is what you want.The .61 is a great engine for cruising around in a nice realistic manner,I have a 60 " Ryan s.t.a.which is perfect with the .61F.S.
BEST ANSWER CREDIT AWARDED
 Javier 6 points
Thanks Lawrence! Finally I've gotten a second hand saito fa91. I've to buy a plane for this engine!!
hamza_b  5 points - 4/16/2015
 
I have been looking for a Four stroke 70-80 for a long time now and dont understand why Hobbyking doesnt stock them. I need a engine for Seagull models Ultimate-46 with the following specs: * Wingspan: 43 in (109cm) * Wing Area: 589 sq in (38 sq dm) * Flying Weight: 6-7 lbs Can someone please tell me if this engine would be suitable or not for the above model?
 Rcflyyer1 131 points
One of the reasons HobbyKing doesn't stock the 65, 70, and 80 four stroke, is because they are all basically the same engine in a nutshell. The all use the same crankcase and weight in at around 630 grams. The FS91AR weights 640 grams. A 10 gram difference from the others. I was originally planning on purchasing an FS80AR, but I went with the FS91AR and have been very happy with it. For your aircraft, this engine will do fine. Rule of thumb is, divide your aircraft size by two, and add that number to the existing size. 40/2=20, 20 40=60. I estimated your model to be a 40 size since it is the most popular. This engine may not pull unlimited vertical pulls, but it will chug right along.
 Husein 12 points
I have the exact same airplane. I have had an OS 55AX, OS 70 Surpass II, Thunder Tiger 75 FS, and Saito 91. The Thunder Tiger 75 was not powerful enough. The OS 55AX was decent. The OS 70 Surpass II was good. The Saito 90 is the best performance of all. I don't know where the ASP 70 and 70 fit in relative to the OS 70 and Saito 91. If the ASP90 is not much heavier than the Saito 91, I would use that one. Just make sure you put a bigger fuel tank in the plane.
Customer Reviews
Overall Rating
whirlybird61
95 likes
ValueUNRATED
QualityUNRATED
48 thumbs up!
I bought two of these engines , both started straight away and run perfect even down to a low idle using 10pcnt nitro - plenty of power using a
12 x 6 propeller and economical on fuel.
smooth transition from idle to full throttle.
i am very happy with the motors for the price.


3 comments. Reply..

Overall Rating
bigwill
59 likes
ValueUNRATED
QualityUNRATED
27 thumbs up!
This engine is out standing. It started on the first try, no problems. It was pre set from the factory so I didn't need to do a lot of adjusting to it. It's worth the money believe me.


1 comment. Reply..

Create an account
Overall Rating
fredrik
53 likes
ValueUNRATED
QualityUNRATED
15 thumbs up!
Wow! super engine. I use mine in a 40 size low winged trainer. Plenty of power, easy to start and running clean. Would recomend this to anyone! Perfect to use later on a 40 size acro plane too. nice!


3 comments. Reply..

Overall Rating
stefan
79 likes
ValueUNRATED
QualityUNRATED
13 thumbs up!
Great engine , I was suprised how well is runing .I am having it in a Texan .46 and 12x7 prop.
I will buy the .91 too.
Stefan


2 comments. Reply..

Create an account
Overall Rating
Deano
841 likes
ValueUNRATED
QualityUNRATED
11 thumbs up!
Great engine - very happy. Make sure you prime it until it is literally soaking in fuel and then it starts easier than any other engine I have come across. With a 500cc fuel tank I get around 15 minutes of mostly full throttle running a little on the rich side with a 11x7 prop.


6 comments. Reply..

.....click here to see all reviews
Aff. Link