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
  • (Delivery from £1.56)
Item in Stock | Delivery Fully Insured
Order within for delivery on Tuesday 22nd August
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



.

As usual, excellent!

August 13,2017

.

Good fast service once hiccup with credit card payment sorted. Very pleased with delivery courier.

August 11,2017

.

Great company to order from, helpful staff happy to help when you need advice, would definitely order from them again and would highly recommend them.

August 10,2017

.

Brilliant.hassle free.they kept me informed all the Way.nice work from the gang at Heliguy.

August 9,2017

.

Great service as always, almost instant delivery!

August 9,2017

.

Goods as described. Rubbish courier as usual!

August 9,2017

.

Friendly and helpful staff helped make my purchase a smooth one. Recommended

August 9,2017

.

Came next day like said. Was the product ordered not a cheaper version like some companies do. Will most likely use again.

August 7,2017

.

Kept me up to date with my order by email and text, brilliant

August 6,2017

.

Great customer service. Quality products. Fast delivery.

August 4,2017

AUGUST

Friday

11

August

From: Irving

Happy

Very quick response.

Friday

11

August

From: Irving

Happy

Very quick response.

Wednesday

9

August

From: BEV PARKER

Happy

Hi There - my name is Bev Parker and the service and help I received from Matt and as well some other chaps in the team was AMAZING! I rang that often, they used to say Hi Bev just from me saying hello - they recognised my voice! I was helped through on every aspect in secretly buying my husband a new drone, they were very patient with me and I have to say - A Joy to deal with. When I was deciding who to buy from I remembered my husband speaking very highly of you guys. Keep up the good work... Kindest Regards to you all Bev :) :) :)

Tuesday

8

August

From: Les Jacobs

Happy

answered all my questions / concerns at the time and made it very easy for me make a big decision easy, thanks, looking forward to the training.

Tuesday

8

August

From: Steve Evans

Happy

REP246274 - I forgot to take photos of my damaged drone for the insurance company and Heliguy kindly agreed to take some for me at no extra cost! Brilliant customer service. Thank you.

Tuesday

8

August

From: Richard Austin

Happy

Thanks for the quick positive response.

Tuesday

8

August

From: Alan Satterthwaite

Happy

Thank you for your prompt reply I will be more confident to buy my DJI Mavic from Heliguy if I can rely on your support if I have any problems with my product in the future.

Tuesday

8

August

From: Alyson Colman

Happy

As always you are brilliant even though I am a pain in the!!!

Tuesday

8

August

From: Andy Habin

Happy

I dealt with Sam throughout the process of buying an Inspire 2 setup and all the extras. He could not have been more helpful getting me organised with the correct accessories and putting my mind at ease knowing I was doing the right thing. He could not have been any better to deal with. I would highly recommend Heliguy, Sam and his team to anyone looking to purchase UAV kit.

Monday

7

August

From: Steve

Happy

Once I get my delivery ... hopefully Wednesday ... I'll be even happier :)

Top