Spektrum SMART -
Item No.
SPMXSM3300
Firma 3900Kv 4-Pole Brushless Motor
$95.99
- (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 & SupportOverview
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 SPECS
Application
Shaft Diameter
Constant Wattage
Maximum Continuous Current
Motor Type
Connector Type
Motor Class
Product Length
Outer Diameter
Input Voltage
Kv Rating
Motor Output Lead
RPM/Volt (Kv)
Sensor Type
Integrated ESC