
Xnova Lightning 4025-560KV Brushless Motor (Shaft B, 6 mm) – For Goblin Kraken 580 / Raw 580
The Xnova Lightning 4025-560KV (Shaft B, 6 mm) is a high-performance brushless outrunner designed for Goblin Kraken 580, Raw 580, and similar 520–600 mm class helicopters. Optimized for 10S–12S LiPo setups, this motor delivers exceptional torque, smooth throttle response, and outstanding efficiency, making it a favorite for demanding 3D pilots.
Key Features
- Optimized for SAB 580 series: Perfect match for Goblin Kraken 580 and Raw 580 models.
- Lightning series build: Advanced laminations, high-temp windings, and improved cooling design.
- High-efficiency performance: Peak efficiency ~92–93% under load.
- Durable construction: Premium NMB bearings, 150 °C magnets, and 250 °C winding insulation.
- Ultra-smooth operation: Low cogging torque and precision balancing for crisp 3D response.
- Shaft B format: 6 mm × 28 mm shaft length for SAB Kraken / Raw compatibility.
Specifications
| Series / Model | Xnova Lightning 4025-560KV (V3) |
| KV Rating | 560 rpm/V |
| Recommended Voltage | 10S–12S LiPo (sport on 8–10S, extreme 3D on 12S) |
| Helicopter Class | 520–620 mm rotor blades (ideal for SAB 580 class) |
| Shaft Type / Size | Shaft B, Ø 6 mm × 28 mm length |
| Stator & Poles | 4025 frame; 24n8p, 3Y winding |
| Dimensions (can) | Ø 49.5 mm × ~56 mm (body length excl. shaft) |
| Weight | ≈ 400 g (without connectors) |
| Continuous Power | ~3000 W |
| Peak Power (burst) | ~4000 W |
| Max Continuous Current | ~68 A |
| Efficiency | 92–93% peak |
| Mounting Pattern | 4 × M3 @ 25 mm CTC & 4 × M4 @ 30 mm CTC |
Note: Actual performance may vary depending on gearing, ESC, cooling, and flight style. For best results, choose a pinion/gear ratio that targets your desired head speed within the motor’s efficient current range.