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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 2814-1120Kv

BadAss 2814-1120Kv

The BadAss 2814-1120Kv is a 1,120 kv motor with a 28 × 14 mm stator, weighing 117 g and rated to 55 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 2814-1120Kv
kv1,120

Electrical

Max A55
Phase resistance30.7 mΩ
Poles14
Maker cells—
Curve pack3S

Mechanical

Weight0.26 lb
Stator28×14
Stator length14 mm

Limits

Max power1,225 W
MotorBadAss 2814-1120KvThis page
Propeller8.75x5.0
BatteryTattu 1100mAh 11.4V 60C 3S1P Lipo Battery Pack with XT30 Plug
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 %4,1730.36 lb16 W1.360.410.02
40 %5,4260.62 lb31 W2.469.89.12
50 %6,6250.94 lb52 W4.174.98.14
60 %7,7571.30 lb81 W6.477.67.28
70 %8,8101.69 lb117 W9.378.86.57
80 %9,7752.09 lb159 W12.979.15.97
90 %10,6442.50 lb207 W17.178.85.48
100 %11,1222.74 lb238 W2078.45.23

Related

Other winds

  • BadAss 2814-600Kv
  • BadAss 2814-870Kv
  • BadAss 2814-980Kv
  • BadAss 2814-1300Kv
  • BadAss 2814-1560Kv
  • BadAss 2814-1950Kv

Paired with

  • 8.75x5.0
  • 9x8
  • 11x4.7SF
  • 13x7
  • Tattu 1100mAh 11.4V 60C 3S1P Lipo Battery Pack with XT30 Plug

Same class

  • AXI 2203/46 GOLD LINE V2 1720kV
  • AXI 2203/52 GOLD LINE V2 1525kV
  • AXI 2203/RACE GOLD LINE V2 2300kV
  • AXI 2203/RACE SAVER GOLD LINE V2 2300kV
  • AXI 2204/54 GOLD LINE V2 1400kV
  • AXI 2204/RACE GOLD LINE V2 2300kV
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.