Overview

The Firma 3300Kv brushless motor is a great choice for 1/10 scale 4WD, 2WD and on-road models 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, and perfectly matched for the Firma 85A Smart ESC.

Features

• Excellent upgrade for 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 1/8″ mm bore)
• High-quality 4-pole sintered rotor
• 4mm gold plated bullet connectors
• High-quality construction with precision ball bearings and hardened steel 1/8″ shaft

Spektrum Firma 3300Kv Brushless Motor Specfications:

• Connector Type: 4mm Bullet
• Efficiency: 82%
• Motor Size: 3652-3300Kv
• Product Length: 2.04″ (52 mm)
• Bushing Or Bearing: Bearing
• Application: 1/10 scale 4WD, 2WD, and on-road models running 2S – 3S LiPo
• Number of Poles: 4
• Output: 430W (2S)
• Product Weight: 7.05oz (200g)
• Shaft Diameter: 0.125″ (3 mm)
• Maximum Continuous Current: 33A
• Motor Type: Brushless – Sensorless
• Outer Diameter: 1.47″ (37 mm)
• Motor Design: Inrunner
• Input Voltage: 6 – 12.6V (2-3S LiPo, 4-9 NiMH)
• Mounting Dimensions: Same as 540 and 550 size brushed motors
• Recommended Speed Control: Spektrum Firma 85A Smart ESC
• RPM/Volt (Kv): 3300Kv

In The Box

• Firma 3300Kv Brushless Motor

Needed to Complete

• 85A ESC

Spec

• Brand: Spektrum
• Part No: SPMXSM1300
• Barcode: 605482715680
• Fitment: Option Part