Firma 3900Kv 4-Pole Brushless Motor
Spektrum Accessories #SPMXSM3300
$54.99
Selected Store
- (1) Spektrum Firma 3660-3900kv Sensorless 1/10 Brushless Motor with 4mm Gold Plated Bullet Connectors
- (1) Product Manual
- Electronic Speed Control such as the Firma 130 Smart ESC
Quick Links
Manuals & Support
Overview
Great choice for 1/10 Scale 4WD models looking for a high RPM motor upgrade running up to 3S * (12.6v) power. Low cog 4-pole rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation. Perfectly matched for the Firma 130 Smart ESC.
*Will work with the 85A Firma ESC, but only for 2S power.
Features
- Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore)
- High-quality 4-pole sintered rotors
- Includes 4mm gold plated bullet connectors
- Precision ball bearings and hardened steel 5mm shaft
- SafeD-5 Pinion compatible
Product Fitments
No results for your given fitment filters
Product Specifications
Application
Connector Type
Constant Wattage
Input Voltage
Integrated ESC
Kv Rating
Maximum Continuous Current
Motor Class
Motor Output Lead
Motor Type
Outer Diameter
Product Length
RPM/Volt (Kv)
Sensor Type
Shaft Diameter
