Firma 2838 4500Kv Brushless Motor
Spektrum Accessories #SPMXSM4400
$62.99
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The Spektrum™ Firma™ 4500Kv Brushless Motor is the perfect replacement for the GROM BLX 4x4 vehicles. This motor features a low-cog 4-pole rotor design, CNC machined aluminum housing, insulated high-purity copper windings, a high-quality alloy steel 3.17mm-1/8 in. output shaft, and precision bearings for durability and smooth rotation.
- Perfect replacement for the GROM BLX 4x4 vehicles
- Highly efficient design
- 2S-3S LiPo power capable
- High-quality 4-pole sintered rotor
- Constructed with precision ball bearings and a hardened steel shaft for durability
- (1) Firma 2838 4500Kv Brushless Motor
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Product Specifications
Connector Type
3.5mm Bullet
Input Voltage
2S-3S, 7.4v - 11.1v
Motor Design
Inrunner
Motor Type
Brushless
Number of Poles
4
Outer Diameter
0.9" (23 mm)
Product Length
1.5" (38 mm)
RPM/Volt (Kv)
4500kV
Shaft Diameter
0.13" (3 mm)
Shaft Length
0.55" (14 mm)
