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Xnova Motors

XN-4025L-1120A

XNOVA LIGHTNING MOTOR 4025-1120KV SERIES (SHAFT A) - OMP M5/ Goosky RS5

XNOVA LIGHTNING MOTOR 4025-1120KV SERIES (SHAFT A) - OMP M5/ Goosky RS5

$439.99 CAD
$439.99 CAD
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⚡ XNOVA LIGHTNING 4025-1120KV (Shaft A)

Perfect power match for OMP M5 and Goosky RS5 helicopters.

The XNOVA LIGHTNING 4025-1120KV (Shaft A) is a high-performance brushless outrunner motor engineered for 520–600 class helicopters, delivering outstanding torque and efficiency for hard 3D flight. Featuring XNOVA’s premium Lightning Series design, it offers smoother throttle response, lower operating temperatures, and improved power output — built to satisfy demanding pilots.

✨ Key Features

  • ⚙️ Optimized for OMP M5 & Goosky RS5 — Shaft A version features 6 mm × 36 mm shaft length perfectly fitting these models.
  • 🌀 Lightning-grade performance: enhanced stator lamination and magnet efficiency for cooler, smoother operation.
  • 🔥 High-temperature Neo magnets and precision CNC-machined housing for durability under extreme load.
  • ⚡ Strong 3 kW continuous output with instant throttle response for aggressive 3D maneuvers.
  • 🔇 Ultra-smooth & low cogging design for stable hovering and linear power feel.
  • 🧊 Improved cooling through open-endbell design and high-efficiency airflow system.
  • 🛠️ Precision-balanced rotor ensures vibration-free performance and longer bearing life.

📊 Specifications

Motor Type Brushless Outrunner
KV Rating 1120 KV
Stator Configuration 24N / 8P – 1.5Y Winding
Shaft Type Shaft A – 6 mm diameter × 36 mm length (fits OMP M5 & Goosky RS5)
Motor Diameter 49.5 mm
Motor Length (without shaft) ≈ 55.7 mm
Weight ≈ 384 g (w/o connectors)
Max Continuous Current ≈ 110 A
Max Continuous Power ≈ 3,000 W / Peak ≈ 4,000 W (5s)
Efficiency Up to ≈ 93.5 %

🚁 Recommended Use

  • Ideal for OMP M5 and Goosky RS5 (6S–8S setup)
  • Supports high-intensity 3D and sport flying styles
  • Pairs well with 100–160 A ESC and 5 mm or 6 mm pinion gear (heli specific)

📝 Note: This Shaft A version is specifically machined for OMP M5 and Goosky RS5 mounting geometry. Other shaft types (B & C) are available for different helicopter frames.


SHAFT TYPE SELECTION BASED ON THE ILLUSTRATION BELOW A, B, C