SCORPION SII-5525-195KV, 30-50cc Equivalent

SCORPION SII-5525-195KV, 30-50cc Equivalent

Our Price:


Quantity (10)

Availability 10 in stock
Weight 1.50 lbs
SKU MTR-0149

Scorpion SII-55 series is the second generation of high efficiency electric motor from Scorpion that are widely used in the size of 30cc to 50cc airplane, with proven technology in new magnet configuration and housing design to provide higher efficiency, higher power, less eddy current losses with lower internal resistance than our previous S-55 series.

Scorpion starts with premium material with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-coated to provide a beautiful, long-lasting finish. The stators are made by top grade 0.35mm 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 custom manufactured to be able to withstand high temperatures.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship.

HK Design Patent No. : 1201208.6

CN Design Patent No. : 201230267986.0

Taiwan Design Patent No.: 101303643

All other worldwide Patent: Pending


Stator Diameter 55mm (2.165 in)
Stator Thickness 25mm (0.984 in)
No. of Stator Arms 12
Magnet Poles 14
Motor Wind 20 Turn Delta
Motor Wire 18-Strand 0.33mm
Motor Kv 195 RPM / Volt
No-Load Current (Io/10V) 0.88 Amps
Motor Resistance (Rm) 0.034 Ohms
Max Continuous Current 80 Amps
Max Continuous Power 2800 Watts
Weight 708 Grams (22.98 oz)
Outside Diameter 66.4 mm (2.614 in)
Shaft Diameter M8*1.0
Body Length 59.82 mm (2.355 in)
Overall Shaft Length 106 mm (4.173 in)
Max Peak Current 120 Amps
Max Peak Power 4200 Watts
Max Lipo Cell 10s
Motor Timing 5deg
Drive Frequency 8kHz

Included in the Box

1x Scorpion SII-5525-195Kv Motor 
3x Female Connectors
3x Heat Shrink
1x Cross Motor Mount
4x Screw
1x Thrust washer
1x tapered collar
1x spacer collar
1x Prop washer
1x Prop nut
2x Nut lock

Weight including packaging


Data Chart


Full Dimension


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Miracle Prop Reamer


With the Miracle RC prop reamer you can increase the diameter of the hole in your prop while keeping it true and square.

The Miracle prop reamer cuts in increments of 5mm, 1/4", 5/16", 3/8"

The Miracle prop reamer is made of a harder steel than most to stay strong for MANY cuts for many years.




Male XT60 to Female EC3 Losi Connector Adapter

Male XT60 to Female EC3 Losi Connector Adapter


Male Deans to Male XT60 Connector

With this Deans to XT connector you can convert a battery with T-Plug to XT-60 on ESC / charger
The connector has many applications and can be used for charger adapter.


  • Male Deans T style plug to Male XT60
  • Durable design
  • Heatshrink seal