Prices shown exclude VAT 

KST DS135MG MINI WING Servo - 5.2Kg.cm 0.12s 23.0g 10mm

Product Code: KST-DS135MG
 (71 reviews)

Price: $35.33

Out of stock, notify me when back in stock

Description

The KST DS135MG Mini Wing Servo is an amazingly good metal cased wing servo. It is exactly the same size and has 90% of the performance and build quality of the market leader, for 40% less. Like the more expensive servo it has no geartrain slop.

At only 10mm thick this great wing-servo can easily fit in thin glider and jet wings. With a massive 5.2kg.cm torque the KST DS135 is appropriate for F3F, F3B, F3J, F5J, all fast gliders, and jets.

No longer supplied with metal output arms.



KST DS135MG MINI WING Servo Specifications
Body dimensions 30.0 mm wide x 10.0 mm thick x 29.5 mm high 1.18" wide x 0.39" thick x 1.16" high
Max dimensions 42.0 mm wide x 10.0 mm thick x 40.0 mm high 1.65" wide x 0.39" thick x 1.57" high
Stall torque (4.8V) 4.3 Kg.cm 60 oz.in
Stall torque (6V) 5.2 Kg.cm 72 oz.in
Stall torque (6V) 5.2 Kg.cm 72 oz.in
Weight 23 g 0.81 oz
Lead length 16 cm 6.3 in
Operating speed (4.8V) 0.15 sec/60°
Operating speed (6V) 0.12 sec/60°
Operating speed (6V) 0.12 sec/60°
Operating voltage 4.8V to 6V
Operating temperature -10 to 60 °C
Bearings 2 Ball bearings
Gear material Bronze
Case material Aluminium
Motor type DC motor
Working frequency 333 Hz
Dead band/resolution µs
Pulse width for ± 60º 800-2200 µs
Digital Yes
Programmable No
Position feedback Potentiometer
Supplied accessories 3 white plastic output arms, 2 red extra strong plastic output arms, 2 output arm retaining screws, 3 mounting screws
Optional accessories Frame with bearing for the KST X10, Ply Frame for KST X10 Mini, KST Plastic Servo Arm Set, KST 25T-5 Metal Servo Output Arm, Gear Set for KST X10


Tags: High performance metal case 10mm thick mini wing servo. MKS DS6125 Mini, HS-125MG, HS-5125MG wing servo copy clone.

Reviews 71  


 Review by:

servo purchase

great servo and great service from Neil!


 Review by:

Quality Product

Reliable quality servo from my favourite model shop. Not a lot more to say really :)


 Review by:

Another nice servo from KST , ideal for what I have intended but do remember this model is only quoted as having a 4.8v & 6.0v user voltage ! Only time will tell what their long term performance is like.
Great service from Hyperflight as Always. Thank You.


 Review by:

kst ds135 mg

as always this servo does the job asked of it!!


 Review by:

Very good servos

Been using KST servos for quite a while now.
Very reliable and the DS135MG is no exception.
Match that with the great service from Hyperflight and you can't go wrong


 Review by:

Reliable product

Great Servo's very reliable and solid at speeds approaching 200mph with my 2m DS gliders.


 Review by:

Small and powerful.

I've got 4 or these in the wings of an old Valenta Thermik. The wings had been re-surfaced with vinyl and the control surfaces were a bit stiff leading to some stalling on the (20 year old?) original servos.

The KST DS135MG were an ideal replacement: 5Kg+ in a 10mm housing. No stalling now! I also updated the wing with the frame and bearing housing for a slop free fitment.


 Review by:

Quality Servo's

Quality servos with top performance and reliability at a great price. Why wouldn't you want to use them.


 Review by:

Hyperflight scores again

The JST servo is high performance servo at a reasonable price point and with Hyperflights excellent and immeduate zttention on orders, what is not to love.


 Review by:

Well made servos for the price which so far have not let me down.


 Review by:

Very good servos regarding the price.
Short delivery time


 Review by:

So far so excellent

Noisy little buggers but smooth and thin unlike myself...absolutely fulfilling my needs re aileron servos for my mini blade...no complaints


 Review by:

KST DS135MG

These servos buzz a fair amount as they seem to hunt for neutral point.


 Review by:

The servo's, like the service from Hyperflight were as usual first rate.


 Review by:

KST DS135MG wing servos work great in my Zefiros glider. Shipment from Hyperflight is fast even though I live in the United States.


Comment by:

serva marriage

I bought 6 servos and one turned out to be defective, the seller gave me a discount on the servo and delivery of about 40 %, but I still lost some money about 30 $


 Review by:

KST X10, X10 Mini, DS12 servo

Good servos great service as always


 Review by:

Great. Servo

Great little servo. I needed them to be accurate for LDS on ailerons and they are.
Delivered the next day. Excellent.


 Review by:

Servo's

Very nicely made servo's, prompt reliable delivery.


 Review by:

Post to NZ

Service from Hyperflight is excellent . All the way to NZ


 Review by:

Best wing servo ever

For a "side mount" servo these are the best I have found.


 Review by:

Everything received in good order.


 Review by:

Wasabi wing servos

Bought two of these to replace MKS 6125s, one of which had a potentiometer failure. I changed over to KSTs years ago, and have never had problems with them ( unlike the vastly overrated MKSs). Delivery was the following day.


Comment by:

Servo try’s

Neil
I still haven’t received the two servo try’s, I know there was no tracking, they were shipped the day after the servos
Ray


Comment by:

Servo try’s

Neil
I still haven’t received the two servo try’s, I know there was no tracking, they were shipped the day after the servos
Ray


 Review by:

KST Servos

Great service as usual very quick turn around on shipping
I get all my smaller servos here.


 Review by:

KST Servos

Great service as usual very quick turn around on shipping
I get all my smaller servos here.


 Review by:

KST

Great servo's with a great price from a great company.


 Review by:

Quick respons and deliver


 Review by:

Good surprier.

Quick respons and deliver,very nice surprier.


Comment by:

KST DS135MG Mini Wing Servo

Very good! The best value for money!


 Review by:

Good servo

This KST works very well


 Review by:

Tough times, Neil keeps this fantastic hobby going, items arrived on time. The KST DS135 are great servos, purchased over 30. Recommended.


 Review by:

Professional service, great communication, fast shipping, highly recommended hobby store.


 Review by:

Very good product and exceptional service considering these difficult times


 Review by:

KST DS135MG mini wing servo

Compact neat servo used for ailerons in my old Pike. Liked the inclusion of a metal servo horn.


Comment by:

Having ordered these items they came in the post the next day. Very good service.

I have yet to use them, as the glider is still being built!


 Review by:

GOOD SERVOS

Have these in most of my gliders, and have never failed. Delivered within 24 hours, great value too.


 Review by:

KS Ds135 Mg

Fast delevery, correct price.
Very good servos for the price
I will buy anothers!


 Review by:

excellent servo

Very good little servos and good value.


 Review by:

Dead on Arrival - told to be grateful

One out of four servos was dead on arrival - zero resistance across the power leads. I'd soldered direct into a tight wing installation when I found this, so out it came. Apparently removing the plug counts as "modifying the servo" so I'm only due 50% cashback, which I still await. I'd have some sympathy to this - if there's a credible way in which removing the plug could cause an internal short circuit, I'd accept zero. But apparently I should be "grateful" for this level of service. So much for supporting the independent toy shop owner like we used to do with Addlestone Models 35 years back - next time I'll show my gratitude to Hobbyking.

HyperFlight Comment
The customer modified the servo and then wanted it replaced when he found it wasn't working. I gave him a voucher for 50% of the cost so he could prurchase a replacement at half price but he was not happy with this.


 Review by:

KST DS135MG wing servo

These are for my 3.15 Tango good servo's


 Review by:

Kst ds135mg servo

Super fast despatch.
Keep up the good work.


 Review by:

KST DS135

Very ... very fast delivery.
Price interesting
Very good service, I recommend.


 Review by:

KST servo

Great servo for the price,&Great service as always


 Review by:

KST servo

Great servo for the price,&Great service as always


 Review by:

I purchased 1 of these too use as a spoiler servo in a Circle Dancer 3000 kit, very smooth & good centering , finish on these servos is excellent,


 Review by:

First class service!

I ordered these over the Christmas/New Year period and delivery was very quick.
These were purchased to replace the aging (worn) wing servos in an X Models 2.5m Swift glider. The visual quality is on a par with Servos that cost twice as much. Having fitted them the control surfaces are now totally slop free. I flew the glider yesterday and the control response felt very precise and locked in, even though conditions were on the marginal side for this glider. Still to give them a real test at ballistic speeds but I feel confident these won't dissapoint. KST servos will be my go to servo from now on as will Hyperflight. Great service from Niel.


 Review by:

Kst ds135 mg

Fitted these to a Tangent Alpina great servo, good price and as usual exellent service from Neil at Hyperflighf


 Review by:

Great service, great product

I was in a rush after burning out my Flap servos on my Typhoon on a late Thursday night, Ordered them then and there and they arrived for me 9am Saturday morning. Was back out on the slopes again that afternoon!.

Really impressed with these little things, extremely quick with very high holding power for its size!.

Definitely will be ordering more for my ailerons!.


 Review by:

KST DS135MG Servo

Nice thin wing servos which centre well.


 Review by:

Excellent Servos

I bought 4 of these following recommendations from other RC flyers. They centre perfectly with no slop and movement transition is very smooth. I would highly recommend these servos to others and next time I need slim wing servos I will buy more of these without hesitation. Delivery from Hyperflight was very quick i.e they arrived next day from ordering. I'm a very happy customer.


 Review by:

Elips 2

I did some improvements on my Eli 2 putting 4 MKS 6125mini in the wing
Before def fixing in frames,I did some testing with a fresh loaded 4,8 nihm!
Results 2 sudden death!!
Ordered 4 Kst 135,got them within a week,now I dont Need worrying no slop
Plenty power and a super flying Eli oldtimer👏👏👏👏👏


 Review by:

Thanks HyperFlight for the service.


 Review by:

Brilliant servos that I use in all my planes. Unbelievable value for money.


 Review by:

Quality servo with quality service to match from Neil.


 Review by:

I am very familiar with the servo but I could not find it anywhere as they where all sold out. I am very happy that I found this website. Price was compatible and the shipping time was acceptable. Thank you so much. I am very satisfied with this purchase. I will definitely use your services again.


 Review by:

Fast, precise, dependable!

I was looking for a dependable, high-speed and precise thin-wing servo for my competition F5J/ALES gliders. These fit the bill perfectly. I've been using them for 5 years and have not had a single one fail me. I've currently have 16 of them in service and they are absolutely fantastic!
You are getting a very very nice 5,2kg torque servo for about 30% less than that other brand and in my opinion, they are just as good.
Buy with confidence!

Jay D


 Review by:

model airplanes

These servos I will recommended to everyone who build a model saleplane


 Review by:

BMS101 Hv servo

Great little servo for dlg & small gliders ,where room is @ a premium!


 Review by:

Excellent quality servo which I have used to replace a pair of old HS125 on the ailerons. The complete lack of 'play' at the servo horn makes quite a contrast to what modellers used to put up with on the old analog servos. Very good value for money.


 Review by:

rapid service & excellent product & price


 Review by:

Buenos servos, funcionan muy bien.
Excelente relacion calidad precio.


 Review by:

KST DS135MG Mini Wing Servo

Ordered this product, great quality servos.
Great service from hyperflight, my only issue is that the metal control arm was missing form one of the servos.


 Review by:

very good


 Review by:

Great servos

These servos are lovely quality, fast and powerful. Servo mounts complete the package


 Review by:

Look good so far

I have tested these and they seem to have substantially more torque than the competing product I had tried before.

Also seem very precise with excellent centering and very little slop if any.


 Review by:

KSTDS135MG SERVO

Very nice little servos with good torque and little slop in the gear train im using 2 of these in my LET Ventuscx 6 meter glider for the air brakes and work extremley well .And also resonably priced plus once again rang on one day got them the next from hyperflight, thats very good service.


 Review by:

Nice powerful servo at a good price, prompt delivery


 Review by:

super quick delivery and good advice

To be fair i've not tested the servos in anger yet but the advice I got was friendly and helpful and the delivery almost quicker than I thought possible. With service like that you start to realise why local hobby shops are disappearing!


 Review by:

kst DS135 MG

I made a little test of the servo and all of them seems to work just fine, and are very accurate for the price.

The only thing I noticed was the sound of them was different from servo to servo.


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