KST DS125MG Servo Specifications | ||
---|---|---|
Dimensions | 30 mm wide x 10 mm thick x 35.5 mm high | |
Stall torque (4.8V) | 6.0 Kg.cm | 83 oz in |
Stall torque (6V) | 7.0 Kg.cm | 97 oz in |
Operating speed (4.8V) | 0.15 sec/60° | |
Operating speed (6V) | 0.12 sec/60° | |
Operating voltage | 4.5V to 6.0V | |
Lead length | 16 cm | 6.3 in |
Weight | 27.5 g | 0.97 oz |
Bearings | Dual ball bearings | |
Gear material | Bronze | |
Motor Type | DC motor | |
Driver type | FET | |
Programmable | No | |
Supplied accessories | 1 metal output arm, 3 substantial plastic output arms, 2 output arm retaining screws, 3 mounting screws | |
Optional accessories | Frame for MKS DS6125, KST Plastic Servo Arm Set, KST Metal Servo Output Arm, KST DS125 Gear Set |
Review by: Mezri FILALI
PreciseVery pricise and no play around neutral.
Review by: Gary Grant
KST DS125MGGreat Servo and hyper flight is a great online store!
Review by: John Lacey
Excellent servos . Cant fault them in any way and quickly despatched.
Review by: Jolly Roger
I don’t like this servo....I LOVE IT! Well built, no discernible slop, strong and light...just right for the key role of elevator servo in my 4m 5kg glider. The only difficulty is believing that a servo this good can be so cheap. Assuming it proves reliable, this is remarkable value for money.
Neil’s service first class as always, and nice to see a reasonable p&p charge. Many thanks.
Review by: Pete W
Reliable High Performance ServoiI have all my gliders fitted out with these servos and they have been in use for many years. They are a good high perform high quality servos that have never let me down. Highly recommended
Review by: Gabriele
Work fine as elevator on discus 4,5m
Review by: Good Value servos
Very precise servo equal to much more expensive servos.Prompt service.
Review by: Richard Edmunds
GOOD SERVOSHave been using these for several years, and have never had one fail. Brilliant value and Neil's service is always 1st rate
Review by: Shaun
thin wing servosExcellent product great value for money center perfect every time and no slop
Review by: Kevin Johnson
KST DS125MG Wing ServoSuper fast service as usual from hyperflight. Bought 4 of these for a Greacalis 3m glider
The servos are quality servos. No slop. Well made. Good centering
Strong and reliable
Highly recommended.
Review by: Barry Hall
great Servo from HyperflightProduct is as ordered and arrived within good time. Very accurate and powerful & good response & centering
Review by: Anonymous
Perfetti
Review by: Anonymous
Used in my 5 mtre vortex good value and performance will definatly use again
Review by: ian bryant
servos look good, nice smooth operation, very fast delivery,,,pleased
Review by: Steve Rogers
KST DS125mg wing servoAn excellant servo at an amazing price, bought to replace a damaged similar servo in an older non HV model. Usual top class service from Neil that we are so familiar with.
Review by: Pete
Great performing servo at a competitive price
Review by: Colin Taylor
KST DS 125 Great servo man enough for the ailerons and airbrake in a 5mtre woodie glider, no gear box slop. Great service
Review by: PW
Good quality reliable servo at an affordable price backed up by a great service.
Review by: Richard Edmunds
These servos are an excellent combination of performance and quality.
Very reliable service from Neil
Review by: Jcc
Utilisé comme servo de volets sur Xplorer 3, fonctionnement impecable.
Review by: PW
This is the second batch of 4 KST DS125MG Wing Servos I have bought from Hyperflight which I intend to use in my Valenta models Freddy. I am very please with the performance of the DS125MG servos that I installed in my Schwing last month. I intend to use the KST DS125MG Wing Servos as my preferred wing servos. Good performing servos at a reasonable price.
Review by: Nicholas Pusey
KST DS125MGI bought 4 of these off Neil for my Nan models Orion and wow, value for money, amazing!
Brilliant servos, powerful, no slop and very efficient.
They fly my machine around like nothing else I have had before.
Review by: PW
KST DS125MG Wing ServoI recently bought a 2.3m Schwing. My standard wing servo choice for such a model would be a Hitec 125mg however I decided this time to look for something with a higher torque and faster movement for the Schwing. Looking at the data of the KST DS125MG wing servo it was similar in size and the speed was 0.02 seconds faster than the Hitec 125 servo. However the torque was double that of the Hitec 125. At on £1 extra the decision was made and I ordered 4 from KTS 125's with the servo frame and bearing kit from Neil. Receiving the usual excellent service from the Hyperflight team the ordered arrived 36hr later (it was a Sunday when I ordered). The servos are very well made and operate precisely. They were easy to install into the wing using the frame bearing kit which will allow my to remove the servos for repair or replacement even on the slope. I have yet to complete the fuselage on the model and fly it but I am very happy with the servos during installation and bench testing. Over all great performance and value.
Review by: Andy Deacon
Tough little servoSeems to be a very high quality servo with plenty of power in a compact sturdy case
Review by: Ken Rose
very nicely made and for it's size to be able to handle 7.0Kg is fantastic.
Review by: Malcolm Tye
new zefirosReally nice servos, the only criticism I have is that the metal
servo arms were rather loose on the splines. I cured this by
carefully squeezing the outside of the splined bosses with a
large drill chuck, worked really well but sounds brutal!
I would certainly use these servos again in future.
Review by: Richard Edmunds
ASW17Overall well made with powerful torque without compromising speed. Slight play in one servo, and had to get Neil to send me another aluminium arm, as the one supplied was burred.
As always, great service.
Review by: John Tunnicliffe
Solid servosFitted to my 2.75m Floater as a strong wing servo only 5 hours air time as yet but good tight and reasonably fast servos. Time will tell. As an aside, just gone over 120hours fly time on my Mini Graphite the SD100 tail servos are still going strong!
Review by: Anonymous
Bargain substitute for MKSI bought this to replace an MKS DS6125 mini servo that had developed oscillation. The MKS was being used as a flap servo on a 4 servo wing and the oscillation seemed to be as a result of a tiny amount of play that had developed in the gears. The KST dropped straight into the servo frame and seems to be equally good as the MKS it replaced.
Review by: David Martin
kst flap servoNice powerful servo and at reasonable cost happy to be fitting them into my LET Ventus cx 6mtr
Review by: Anonymous
KST DS125MG ServoA really good servo. Well made with good centering and resolution. Be careful that all linkages are free for their full travel and do not bind as I have managed through my own fault to burn a motor out (the motor brushes are very delicate).
Review by: Anonymous
These are good, they are accurate, powerful and well built to stand the stresses of a larger model on the slope, this means I will have to buy more, couldn't bear to use anything less in my mouldie.
Review by: Anonymous
So far the KST DS125MG wing servo's have performed perfectly, they are fitted to a new Maxa4e.
Review by: Anonymous
Have not yet had chance to use this servo type but recently purchased 8 of them for an upcoming project.
I have however found that there are considerable differences in the amount of play in the gear train from one servo to the next. I had to send back 5 out of 8.
Excellent response from hyperflight in changing the servos for slop free ones.