Description
Please Note: No Retail Packaging – Supplied Brand New with warranty, manual, and decal card.
The Firma 2050Kv brushless motor is a perfect option for 1/7 and 1/8 scale buggy, truggy or monster trucks with a 3S-6S LiPo powered setup. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 4mm output shaft, and precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation, and perfectly matched for the Firma 150 Smart ESC.
Key Features:
- Perfect upgrade for 1/7 and 1/8 scale racers and bashers
- Safe-D Shaft provides a C-clip locking point to prevent pinion gear slip
- High efficiency design
- 6S LiPo power capable
- High-quality 4-pole sintered rotor
- 4mm gold plated bullet connectors
- High-quality construction with precision ball bearings and hardened steel 5mm shaft
Technical Specifications:
| Connector Type | 4mm Bullet |
| Efficiency | 85% |
| Motor Size | 4074-2050Kv Brushless Inrunner |
| Product Length | 2.9″ (74 mm) |
| Maximum Continuous Current | 62A |
| Motor Type | Brushless |
| Application | 1/8 scale buggy, truggy or monster trucks with 3S-6S LiPo setup |
| Number of Poles | 4 |
| Output | 5050W |
| Input Voltage | 12 – 25.2V |
| RPM/Volt (Kv) | 1900Kv |
| Sensored | No |
| Product Weight | 0.92lbs (415g) |
| Shaft Diameter | 0.196″ (5 mm) |
| Size | 4074 |
| Motor Design | Inrunner |
| Outer Diameter | 1.57″ (40 mm) |
