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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 2820-1080Kv

BadAss 2820-1080Kv

The BadAss 2820-1080Kv is a 1,080 kv motor with a 28 × 20 mm stator, weighing 148 g and rated to 65 A.

Simulate this motor

Specifications

Identity

BrandBadAss
ModelBadAss 2820-1080Kv
kv1,080

Electrical

Max A65
Phase resistance24 mΩ
Poles14
Maker cells—
Curve pack3S

Mechanical

Weight0.33 lb
Stator28×20
Stator length20 mm

Limits

Max power1,440 W
MotorBadAss 2820-1080KvThis page
Propeller9.5x5MR
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 %4,0490.34 lb17 W1.354.49.27
40 %5,2770.59 lb31 W2.464.68.66
50 %6,4580.89 lb51 W470.87.88
60 %7,5811.24 lb79 W6.274.47.14
70 %8,6341.62 lb113 W976.56.5
80 %9,6062.02 lb154 W12.577.55.95
90 %10,4902.42 lb200 W16.577.85.49
100 %10,9802.67 lb230 W19.377.85.25

Related

Other winds

  • BadAss 2820-580Kv
  • BadAss 2820-780Kv
  • BadAss 2820-910Kv
  • BadAss 2820-1350Kv
  • BadAss 2820-1820Kv

Paired with

  • 8.75x5.0
  • 9.5x5MR
  • 11x8
  • 14x7E
  • 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.