Overview

The Firma 2800Kv 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

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 for high speed off-road applications such as rock bouncers and rock racers
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: 50A
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): 2800Kv
Shaft Diameter: 0.125" (3 mm)
Water-Resistant: Yes

Firma Brushless Sensored Crawler Motor Manual - Multilingual

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