Free Next Day Delivery with £99 Spend
FREE GLOBAL RETURNS with PayPal*
Same day dispatch: Order before 3pm Mon-Fri
On Sale

Scorpion HK4025-1100KV

Code: 5231
  • £46.19 (inc. VAT)
  • (Delivery from £1.56 (inc. VAT) )
Item in Stock | Delivery Fully Insured
Order within for delivery on Thursday 21st September
Loading...
Crash Cover (Some DJI products) Superior to equivalent insurance policies, protecting yourself against crash damage.
14 day return policy We have made the process as simple as possible.
free uk delivery We offer free Mon - Fri UK Delivery on all orders with a value of £99 or more.
0% finance available Click the button above to choose your finance option.

The Scorpion HK-4025 motors have been developed for the newer 550 to 600 class electric helicopters that are now coming onto the market. These motors are designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

All Scorpion HK-4025 series motors come with 4mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller with matching heat shrink tubing. For maximum strength, this Scorpion HK-4025-1100 motors feature an 8mm motor shaft that is ground down to a 6mm diameter at the output end to fit standard size pinion gears. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 6mm shaft.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!

Be the first to review Scorpion HK4025-1100KV. Write a review



.

Very quick delivery. Excellent product (gimbal ribbon for phantom 3 standard)- works fine , unlike many after market ribbons

September 12,2017

.

Great service as always.

September 11,2017

.

Excellent turnaround

September 10,2017

.

Very please with the fast delivery.

September 9,2017

.

Very helpfull very knowledgeable will shop there again.

September 8,2017

.

No probs! Was a little wary about paying with Amazon pay as I'd never used it before but all was well...

September 6,2017

.

Excellent communication and best 0% on offer

September 4,2017

.


Great service. Speedy delivery. Hassle free purchase. Will do business again in the future

September 2,2017

.

Use them regularly, Always brilliant, really.

September 2,2017

.

very good

September 2,2017

SEPTEMBER

Friday

15

September

From: Paul Little

Happy

Steve actioned my request for crash cover swiftly despite there being an online problem. I also found Steve to be enthusiastic and polite and is a credit to Heliguy along with the rest of his colleagues. Well done everyone, a pleasure dealing with you all.

Friday

15

September

From: Simon

Happy

Very happy with my purchase - a great deal from Heliguy and would happily buy from them again. They shipped really quickly and delivery was easy in a one hour timeslot too.

Friday

15

September

From: Doug Harding

Happy

I would like to congratulate the team on some exceptional service that I recently had. I got in touch with Kevin in Repairs recently as I only a few days before heading to Croatia when my Mavic Camera Gimbal decided to have a malfunction. He took upon himself to do everything in his power to ensure it was couriered to you from Surrey and returned in time for my departure. I can't tell you how delighted I was to see it arrive prior to leaving as my continued work with a work provider depended on me Droning this particular Cycle cruise. Doug Harding (Principal Stills Photographer - Sail Croatia)

Thursday

14

September

From: Kris

Happy

Steve Mapps is really helpful man,he explains me everything very clear I can recommend him everyone. Thanks Kris

Wednesday

13

September

From: Jack

Happy

Really helpful

Wednesday

13

September

From: Henrike Bird

Happy

Fantastic help today, and we didn't even want to buy anything! First class service from a first class company.

Tuesday

12

September

From: Clare miller

Happy

Fast, efficient & friendly!

Monday

11

September

From: Aaron

Happy

In all honesty, this guy (and heliguy of course) saved my helicopter hobby and fascination for me. I am the happy owner of a 400 heli again and cannot get enough of it. The help and service recieved is above and beyond and is completely genuine as it goes. Thank you Scott and Heliguy.

Monday

11

September

From: Mark Titcombe

Happy

Matt was very helpful and made me feel like a valued customer, great job!

Monday

11

September

From: Nigel Brogan

Happy

great support form the tech guys and very fast response

Top