Firma Brushless Motor, 1250Kv, 6.5mm Bullet, 5mm Shaft

Spektrum - Item No. SPMXSM1200
5 out of 5 Customer Rating
$134.99
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Key Features

  • Perfect upgrade for the ARRMA Limitless Speed Roller
  • Hgh Efficiency Design
  • High-quality 4-pole sintered rotors
  • Includes 6.5mm gold plated bullet connectors
  • Precision ball bearings and hardened steel 5mm shaft

Overview

Perfect option for larger scale models looking to run a 8S Lipo powered setup. Low cog 4-pole 8-magnet 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 6.5mm gold plated bullet connectors. Perfectly matched to the Firma 160 Smart ESC.

Needed to Complete
  • Electronic Speed Control such as the Firma 160 Smart ESC
What's in the box?
  • Spektrum Firma 4685-1250Kv Sensorless 1/7-1/5 Brushless Motor with 6.5mm Gold Plated Bullet Connectors

PRODUCT SPECS

Connector Type
6.5mm Bullet
Efficiency
90%
Wire Gauge
10 AWG
Bushing Or Bearing
Bearing
Maximum Continuous Current
180A
Motor Type
Brushless
Number of Poles
4
Output
4190W (6S)
Product Weight
22.4oz (618g)
Shaft Diameter
3/16" (5mm)
Motor Size
4685
Product Length
3.3" (84 mm)
Input Voltage
12-35.2V
Recommended Speed Control
Spektrum Firma 160 Smart ESC
RPM/Volt (Kv)
1250Kv
Outer Diameter
1.81" (46 mm)
Motor Design
Inrunner