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3.4 out of 5 Customer Rating

EZRUN 4278SD 2250KV G2 Brushless Motor

Item No. HWI30402800
Backorder
Brand Logo
3.4 out of 5 Customer Rating

EZRUN 4278SD 2250KV G2 Brushless Motor

Item No. HWI30402800
$119.99
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Only manufacturer discounts can be applied to this product. Tower Hobbies coupon codes not applicable
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In The Box
  • (1) EZRUN 4278SD 2250KV G2 Brushless Motor

Overview

The EZRUN series of motors are known to be dynamic and dominant. They are built differently to meet the needs of various demands on the market. It has a strong output power with an excellent linearity at low speed and is operating on full-sensored mode.

Exquisite Appeareance

The exquisite look combined with an innovative heat dissipation structure of the casing truly brings out a product Hobbywing is proud of.

 

A perfect combo with the EzRun MAX8 G2 ESC

The motor achieves perfect compatibility when used together with the EZRUN MAX8 G2 ESC. It provides ultra-large torque, precise handling performance, and brings a smooth and comfortable control experience to the users.

 

Applicable to All Weather Track Conditions

The IP-67 waterproof system guarantees excellent waterproofing and dustproofing protection. The whole power system is able to drive on a variety of surfaces including muddy, sandy, icy, snowy and water without damaging the power unit.

 

New Sensored Cable Interface

Equipped with a new type of sensored cable interface. It is high recommended to use the motors from Hobbywing as the waterproof protection level is at the highest level (IP67).

 

Practical Design for Easy Disassembly and Maintenance

The motor adopts a modular detachable structure design for easy disassembly and daily maintenance. This helps to prolong the lifespan of the motor and maintaining the efficiency of the motor is simple.

 

High Quality Materials and Excellent Product Design

The materials (Motor casing, bearings, ultra-thin silicon steel sheets, high temperature-resistance copper wire, explosion-proof rotor, high-tolerance alloy shalf) are carefully selected and approved by our in-house engineers. Hobbywing is serious in providing users with an extraordinary performance for a long period of time.

 

Product Specifications

Voltage 3-6S Lipo
RPM/Volt (Kv) 2500KV
Shaft Length 0.728" (18 mm)
Application 1/8 Truck, Monster Truck
Product Weight 455g
Resistance 0.0048O
Shaft Diameter 0.197" (5 mm)
Product Length 3.071" (78 mm)
Maximum Continuous Current 5.0A
Outer Diameter 1.654" (42 mm)