Skip to content
Language
Country/region
0 Cart
Item added to your cart

SPMXSM3001 Firma 2100Kv Brushless Sensored Crawler Motor

$128.86
$128.86
⚡️ Free shipping over 100$* Canada
⚡️ Free shipping over 200$* USA
* Except Oversize
⏱ Real time inventory
Don't forget to click "notify me" for an out of stock product.
We serve you in both English and French

Overview

The Firma 2100Kv Sensored brushless motor is a great choice for 1/10 scale crawlers, rock racers, and trailers running on 2S – 3S LiPo power. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 3.175mm (1/8") output shaft, and precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation. The Spektrum FIRMA 60A Sensored Brushless Smart Crawler ESC is required.

Features

  • Excellent upgrade for 540 brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 1/8" mm bore)
  • Perfect balance of speed and torque, great for trail and scale crawling applications
  • High-quality 4-pole sintered rotor
  • Polarity protection - magnetic encoder inside the motor guarantees consistency between three phases' signals and always outputs precise signals indicated by rotor position. When installing simply match wire color to esc connectors
  • 4mm gold plated bullet connectors
  • Waterproof sensor wire with locking plug and gasket
  • High-quality construction with precision ball bearings and hardened steel 1/8" shaft

Specifications

Application
1/10 scale crawlers, rock racers, and trailers running on 2S-3S LiPo power
Bushing Or Bearing
Bearing
Connector Type
4mm Bullet
Forward
Yes
Input Voltage
7.4 - 11.1V
Maximum Continuous Current
38A
Motor Type
Brushless - Sensored
Number of Poles
4
Outer Diameter
1.42" (36 mm)
Product Length
2.27" (58 mm)
Recommended Speed Control
Spektrum Firma 60A Sensored Brushless Smart Crawler ESC
Reverse
Yes
RPM/Volt (Kv)
2100Kv
Shaft Diameter
0.125" (3 mm)
Water-Resistant
Yes

 Firma Brushless Sensored Crawler Motor Manual - Multilingual