New | In Stock

Firma 4274 2250Kv 4-Pole Sensored Brushless Motor: 5mm

Item No.
Spektrum SMART - SPMX-1046
$179.99
RC Club points earned on this item shown at checkout.
Product $179.99
Add Ons
Estimated Total: $179.99
Estimated Total: $179.99
Selected Store

Spektrum Firma 4274 2250Kv Sensored Brushless Motor Overview

The Spektrumâ„¢ Firmaâ„¢ 2250Kv Sensored Brushless Motor is the perfect option for 1/8th scale buggies or truggies with a 3S-6S LiPo. Featuring a 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 precision bearings for durability and smooth rotation. Perfectly matched for the Firma 130 Smart Sensored ESC (SPMXSE2130S).

  • Designed for SPMXSE2130S - Firma 130A Black Edition Sensored Brushless Smart ESC

Spektrum Firma 4274 2250Kv Motor Features

  • Sensored design allows fine control at all speeds
  • Perfect upgrade for 1/8th scale racers and bashers
  • High efficiency design
  • 3S-6S LiPo power capable
  • High-quality 4-pole sintered rotor
  • High-quality construction with precision ball bearings and hardened steel 5mm shaft

Product Specs

Motor Size
4274
Product Length
2.9" (74 mm)
Input Voltage
3S - 6S
Motor Output Lead
Solder tabs
Recommended Speed Control
SPMXSE2130S
RPM/Volt (Kv)
2250Kv
Shaft Length
0.73" (19 mm)
Application
1/8 Truggy and Buggy (Recommended with SPMXSE2130S ESC only)
Number of Poles
4
Product Weight
12.7 oz (360g)
Shaft Diameter
0.19" (5 mm)
Bushing Or Bearing
Bearing
Motor Type
Brushless Sensored
Outer Diameter
1.6" (41 mm)

Compatibility

No results for your given fitment filters

Product Details

icon-box
In The Box
  • (1) Spektrum Firma 4274 2250Kv 4-Pole Sensored Brushless Motor
  • (1) Product Manual