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 4985-1250Kv Sensorless 1/7-1/5 Brushless Motor with 6.5mm Gold Plated Bullet Connectors

Untitled Document Compatible Products Spektrum Firma Brushless Motor, 1250Kv: 6.5mm Bullet SPMXSM1200 is compatible with ARA110002T1, ARA110002T2

Firma 1250Kv Brushless Motor Specfications:

• Bearings or Bushings: : Bearings
• Cells: : 4-8 cell LiPo
• Connector Type: : 6.5mm Bullet,6.5mm Bullet
• Efficiency: : 90%
• Input Voltage: : 12-35.2V
• Maximum Continuous Current: : 180A
• Motor Type: : Brushless
• Number of Poles: : 4
• Output: : 6300W
• Overall Diameter: : 1.9″ (49mm)
• Overall Length: : 3.3″ (85mm)
• RPM/Volt (Kv): : 1250Kv
• Recommended Speed Control: : Spektrum Firma 160 Smart ESC
• Shaft Diameter: : 3/16″ (5mm)
• Size: : 4965
• Weight: : 26.1oz (740g)
• Wire Gauge: : 10 AWG

Spec

• Brand: Spektrum
• Part No: SPMXSM1200
• Barcode: 605482428092
• Fitment: Option Part
• Fitment: Standard Part