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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›AXI 4130/20 GOLD LINE V3 305kV

AXI 4130/20 GOLD LINE V3 305kV

The AXI 4130/20 GOLD LINE V3 305kV is a 305 kv motor with a 49.8 × 64.4 mm stator, weighing 410 g and rated to 56 A.

Simulate this motor

Specifications

Identity

BrandAXI
ModelAXI 4130/20 GOLD LINE V3 305kV
kv305

Electrical

Max A56
Phase resistance43 mΩ
Poles14
Maker cells6–8S
Curve pack8S

Mechanical

Weight0.90 lb
Stator49.8×64.4
Stator length64.4 mm

Limits

Max power—
MotorAXI 4130/20 GOLD LINE V3 305kVThis page
Propeller18x10
BatteryGAONENG GNB LiHV 8S 30.4V 1100mAh 120C XT60 LiPo Battery
Throttle%
Charge%
Rotors
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Open in the calculator

Performance

Pairings
Download CSV
ThrottleRPMThrust (lb)Power (W)Current (A)Efficiency (%)g/W
30 %3,0900.78 lb39 W1.152.59.03
40 %4,0511.35 lb73 W2.162.58.34
50 %4,9982.06 lb123 W3.669.47.6
60 %5,9242.92 lb192 W5.674.16.91
70 %6,8263.90 lb281 W8.277.46.3
80 %7,6975.00 lb393 W11.679.65.77
90 %8,5316.18 lb528 W15.780.95.3
100 %9,0166.93 lb622 W18.681.45.06

Related

Same maker

  • AXI 105.20 KV160 160kV
  • AXI 105.20 KV185 185kV
  • AXI 105.30 KV125 125kV
  • AXI 105.30 KV135 135kV
  • AXI 2203/46 GOLD LINE V2 1720kV
  • AXI 2203/52 GOLD LINE V2 1525kV

Paired with

  • 12x6SF
  • 13x13N
  • 15x8E
  • 18x10
  • GAONENG GNB LiHV 8S 30.4V 1100mAh 120C XT60 LiPo Battery

Same class

  • AXI 4120/14 GOLD LINE V3 660kV
  • AXI 4120/14 V3 LONG 660kV
  • AXI 4120/18 GOLD LINE V3 515kV
  • AXI 4120/18 V3 LONG 515kV
  • AXI 4120/20 GOLD LINE V3 465kV
  • AXI 4120/20 V3 LONG 465kV
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.