PROPDRIVE v2 motors are designed to perform right out of the box with tight windings, smooth bearings, correctly rated magnets, precision cut stator, and balanced rotors.

We design and build the PROPDRIVE v2 motors in-house, allowing us to control every aspect of production. We control the entire production line from material sourcing to machining, balancing, and final assembly. PROPDRIVE motors can be trusted to provide years of reliable service at a price every modeler can afford.

We have included a collet-style adapter, as well as a bolt-on prop adapter.

Performance Data (3S):
4.75x4.75: 322W, 31A, 1124g static thrust
5x7.5: 492W, 49A, 1770g static thrust
6x4: 522W, 53A, 1583g static thrust

Performance Data (4S):
4.5x4.1: 520W, 38A, 1447g static thrust
4.75x4.75: 657W, 49A, 1819g static thrust
5x4.1: 681W, 51A, 1804g static thrust

The Dr. Mad Thrust EDF series are pre-assembled and dynamically balanced making them easy to fit, with no unit assembly required. As well as high power, these fans have excellent cooling and run so smoothly, the sound is amazing. There is also no housing distortion, unlike plastic fans. This high quality, powerful fan is a great way to upgrade your 70mm EDF jet to a speeding missile in around an hour!

The Dr. Mad Thrust EDF series are pre-assembled and dynamically balanced making them easy to fit, with no unit assembly required. As well as high power, these fans have excellent cooling and run so smoothly, the sound is amazing. There is also no housing distortion, unlike plastic fans. This high quality, powerful fan is a great way to upgrade your 70mm EDF jet to a speeding missile in around an hour!

The Dr. Mad Thrust EDF series are pre-assembled and dynamically balanced making them easy to fit, with no unit assembly required. As well as high power, these fans have excellent cooling and run so smoothly, the sound is amazing. There is also no housing distortion, unlike plastic fans. This high quality, powerful fan is a great way to upgrade your 70mm EDF jet to a speeding missile in around an hour!

This high-quality all-metal fan unit uses the latest technology and high-grade aluminum alloy to ensure a powerful, smooth-running unit. It is built to the highest of standards, and each blade is precision made to generate the best airflow, and to a rigorous 8-hour fatigue test before installation.

The highly rigid structure is capable of running at a very high RPM which produces an extremely high efflux velocity for maximum speed and efficiency. The design includes an anti-disintegrating safety feature that will stop a blade from flying out of the shroud in the unlikely case of failure. The shroud itself acts as a heatsink for the motor and each unit has been dynamically balanced to ensure smooth running and a long lifespan for both the fan unit and the motor.

Experience extreme speed and reliability with JP Hobby's premium Electric Ducted Fan (EDF) units, now available at Hobbyking. Meticulously crafted from high-grade aluminum alloy, these EDFs deliver the perfect balance of lightweight construction and rigid durability. The innovative shroud design doubles as an integrated heat sink, dramatically improving motor cooling for enhanced performance and extended lifespan - making it the ultimate choice for high-power applications.

A high thrust and well designed Electric Ducted Fan unit for high power applications, the 10 blade arrangement makes for a quiet fan unit with an amazing sound, this is the closest you will ever get to the sound of a Turbine!

Made with 30% FRP and dynamically balanced, for use with high performance 28mm EDF motors, either 3.17m or 4mm shaft. For the best results from this fan, we reccomend the Turnigy 2855 EDF motors.

Specs:
Outside Diameter: 72mm
Rotor Diameter: 68mm  blade
Meterial: carbon fiber reinforced Nylon rotor 
Shaft adaptor to motor: 3.17mm or 4mm
Max RPM: 45000 RPM

Turnigy SK3 Motors are the next leap forward in motor quality and design. We instructed the engineers to source the best quality magnets, bearings and materials available to them and develop a motor that would not only rival, but surpass the quality of many leading motor manufactures on the market today.

The result is an efficient, high caliber motor using quality double shielded bearings, sintered Neodymium magnets and a string wound stator ensuring an accurate and consistent winding each and every time.

The Turnigy SK3 motors are suited to modelers who are seeking a quality brushless motor without compromise.

Specs.
Motor Type: 4 Pole Inrunner
Winding: 2.5D
Voltage: 5~6S Lipoly
RPM/V: 1900kv
Internal resistance: 0.011 Ohm
Max Loading: 80A
Max Power: 1770W
Shaft Dia: 5.0mm
Weight: 249g
Motor Plug: 3.5mm Bullet Connector
For 90mm EDF Units

Introducing our Dr. Mad Thrust high performance EDF series. The Dr. has been hard at work to bring you MAD power EDF systems with excellent quality and high performance at a price that will leave some cash in your pocket.

The Dr. Mad Thrust EDF series are pre-assembled and dynamically balanced making them easy to fit, with no unit assembly required. As well as high power, these fans have excellent cooling and run so smoothly, the sound is amazing. There is also no housing distortion unlike plastic fans. This high quality, powerful fan is a great way to turn your 40mm EDF jet into a speeding missile!

This 40mm, 8-blade combo with the inrunner motor was developed by Dr. Bret Becker, for his record breaking Electrolyte Micro EDF sport jet, and is capable of pushing the model past the 100mph barrier. That ARF model will be available soon from HobbyKing, but you can get his prescription for power early for all your micro EDF projects!

Dr. Mad Thrust EDF series - just the right prescription for your model!

Features:
• Pre-assembled
• Factory dynamically balanced
• High power with superior cooling
• High quality construction
• Fully serviceable
• Fast to fit
• No housing distortion

Specs:
Rotor size: 40mm, 8 Blades
Weight: 63g
MAX RPM: 96000
MAX Power (10sec.): 330 Watts
Continuous Power: 290 Watts
Motor size: B2225
Kv: 8000
Voltage: 11.1V
Current: 26A
Thrust Power Upto: 400g
Inner Dia: 41mm
Outer Dia: 43mm
Motor Connectors: 2mm Bullet

TURNIGY XK motors are without question one of the best motors on the market today. It all starts in our very own factory where we install precision bearings, correctly rated magnets, balanced rotors, tool-steel shafts and stators that are wound by hand. We rigorously test each and every component at 14 critical points during construction, testing everything from materials all the way through to final performance tests.

Because we design and build these motors completely in-house we control the production and ensure product consistency from design right through to shipping. We removed the middle-man to bring you factory prices while not sacrificing quality or performance. 

Features:
• Hand-wound for maximum copper fill.
• Precision-balanced rotor will boost the efficiency and power performance of the motor.
• Nickel-plated sintered neodymium rotor for maximum motor acceleration, braking power and performance in high-temperature conditions.

Spec.:
Size: XK3674-2200KV
Poles: 4
KV: 2200
Max Current: 70A
Max Voltage: 25.2V/6S Lipo
Max Watts: 1750w
Case Length: 74mm
Case Dia: 36mm
Shaft Dia: 5.0mm
Total Length: 91.2mm
Weight: 310g

TURNIGY XK motors are without question one of the best motors on the market today. It all starts in our very own factory where we install precision bearings, correctly rated magnets, balanced rotors, tool-steel shafts and stators that are wound by hand. We rigorously test each and every component at 14 critical points during construction, testing everything from materials all the way through to final performance tests.

Because we design and build these motors completely in-house we control the production and ensure product consistency from design right through to shipping. We removed the middle-man to bring you factory prices while not sacrificing quality or performance. 

Features:
• Hand-wound for maximum copper fill.
• Precision-balanced rotor will boost the efficiency and power performance of the motor.
• Nickel-plated sintered neodymium rotor for maximum motor acceleration, braking power and performance in high-temperature conditions.

Spec.:
Size: XK2845-3650KV
Poles: 4
KV: 3650
Max Current: 48A
Max Voltage: 16.8V/4S Lipo
Case Length: 46.5mm
Case Dia: 28mm
Shaft Dia: 3.175mm
Total Length: 60.5mm
Weight: 125g

Features:
• Hand-wound for maximum copper fill.
• Precision-balanced rotor will boost the efficiency and power performance of the motor.
• Nickel-plated sintered neodymium rotor for maximum motor acceleration, braking power, and performance in high-temperature conditions.

Specs:
Size: XK2845-1980KV
Poles: 4
KV: 1980
Max Power: 220W
Max Current: 24A
Max Voltage: 33V (2-4S LiPo)
Case Length: 46.5mm
Case Dia: 28mm
Shaft Dia: 3.175mm
Total Length: 60.5mm
Weight: 125g

Features:
• Hand-wound for maximum copper fill.
• Precision-balanced rotor will boost the efficiency and power performance of the motor.
• Nickel-plated sintered neodymium rotor for maximum motor acceleration, braking power, and performance in high-temperature conditions.

Spec.:
Size: XK2858-2900KV
Poles: 4
KV: 2900
Max Power: 1300W
Max Current: 58A
Max Voltage: 23V (6S LiPo)
Case Length: 58mm
Case Dia: 28mm
Shaft Dia: 3.175mm
Total Length: 70mm
Weight: 160g

A replacement 4S 50mm 12 blade ducted fan unit with brushless motor for the H-King F-16 Fighting Falcon 550mm.

A replacement 4S 50mm 12 blade ducted fan unit with brushless motor for the H-King F-18 Super Hornet 588mm.

This optional EDF nacelle unit will convert your XFLY Swift 2100 into an EDF-powered sport glider. The unit includes the XFLY Galaxy 64mm 12-blade fan, and the powerful XFLY 2840-3200KV brushless motor to give your Swift on a 4S battery an incredible performance. Installation is very straightforward, once installed you will only need to remove the prop and fit the supplied nose cone.

Specs:
Type: XFLY Swift 2100 Sport Glider Optional EDF Unit
Fan: 64mm 12-blade
Motor: 2840-3200KV brushless
Thrust: 1250g
Recommended Battery: 14.8V (4S) 2200~3300mAh LiPo (not supplied)

A replacement 64mm 12-blade EDF unit for the H-King Viper 64 EDF Jet complete with a 2840-2300KV brushless motor.

A replacement 12-bladed fan unit with 1413-5000KV brushless motor for the XFLY F-22 Raptor Twin 40mm EDF Jet 702mm.

The XFLY 1413-5000KV brushless motor combines high-grade materials and precision engineering to produce a high-performance unit. It is designed to be used with the XFLY 40mm EDF unit, but it is also suitable for other applications and is supplied with an adaptor suitable for the XFLY 40mm fan unit.

Suitable as a replacement part for the following XFLY models.

XFLY F-22 Raptor
XFLY Eagle Twin

Recommended Accessories:
800~2600mAh 4S LiPo battery
15~20A Brushless ESC

A replacement 70mm fan unit with 2860-2100KV inrunner brushless motor for the 1042mm H-King FLYCAT V2 70mm 12-Blade EDF Jet.

A replacement 2860-2100KV brushless inrunner motor for the 1042mm H-King FLYCAT V2 70mm 12-Blade EDF Jet.