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© 2026 Upwash LLC·Patent US 2026/0062150 A1·Engineering aid, not for safety-critical or certification use.

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Motors›BadAss 4530-550Kv

BadAss 4530-550Kv

The BadAss 4530-550Kv is a 550 kv motor with a 45 × 30 mm stator, weighing 528 g and rated to 125 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 4530-550Kv
kv550

Electrical

Max A125
Phase resistance11.3 mΩ
Poles14
Maker cells—
Curve pack5S

Mechanical

Weight1.16 lb
Stator45×30
Stator length30 mm

Limits

Max power2,780 W
MotorBadAss 4530-550KvThis page
Propeller14x11
BatteryGAONENG GNB LiHV 5S 19V 1100mAh 60C XT30 LiPo Battery LongRange
Throttle%
Charge%
Rotors
Free · no account needed

Open in the calculator

Performance

Pairings
Download CSV
ThrottleRPMThrust (lb)Power (W)Current (A)Efficiency (%)g/W
30 %3,3581.68 lb94 W4.473.88.13
40 %4,2922.83 lb183 W8.778.87.01
50 %5,1154.10 lb303 W14.980.76.13
60 %5,8135.36 lb444 W22.781.25.48
70 %6,3816.53 lb592 W31.780.95
80 %6,8297.54 lb736 W41.480.34.65
90 %7,1708.37 lb865 W51.479.34.39
100 %7,3318.77 lb933 W57.578.74.26

Related

Other winds

  • BadAss 4530-270Kv
  • BadAss 4530-360Kv
  • BadAss 4530-440Kv
  • BadAss 4530-730Kv

Paired with

  • 14x11
  • 12.5x10
  • 14x10E
  • 13x4.7SF
  • GAONENG GNB LiHV 5S 19V 1100mAh 60C XT30 LiPo Battery LongRange

Same class

  • 4606/0.5/11917
  • 4606/100/60
  • 4606/10/596
  • 4606/11/542
  • 4606/12/497
  • 4606/13/458
See all
Fast modelComputed 2026-10-03prom-rs/0.6.2Validation

The curves here are the Fast model, which every account and every visitor runs without limit. An account also runs the Full model, which solves a database propeller from its measured blade geometry.

Engineering aid — ThrustLab results are physics-based estimates, not certified data. Always bench-test and independently validate before committing a real build to flight. Not for safety-critical or certification use.