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Great Planes RimFire 400 28-30-950 Outrunner Brushless Motor (Great Planes GPMG4560 | GPMG4560)
Attn Utah Customers, Please use our "Curbside Pickup" option as much as possible. Lean More

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We appreciate your understanding and support during these uncertain times.

Model: Great Planes GPMG4560
Dist. #: GPMG4560   SKU: GPMG4560

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Expected Availability: Mid June

List Price:  $64.99
Price:  $49.99
You Save:  $15 (23%)

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Updated on May 31, 2020 12:36:37 AM

RimFire 400 28-30-950 Outrunner Brushless Motor...
This is the Terrific Planes ElectriFly RimFire 400
28-30-950 Brushless Outrunner Electric Motor.

For Sport planes approximately 32oz (905g) and 3D planes approximately 20oz
Designed for explosive velocity and maximum torque
Lightened aluminum can houses high torque rare earth Neodymium
Double protected bearings
Better cooling methods 50% more power than many others Outrunners of
    comparable size
Practically maintenance-free; no commutators or brushes to wear out
Two year quality guarantee

Great Planes ElectriFly RimFire 400 28-30-950 Brushless Outrunner
    Electric Motor with leads and 2mm male bullet adapters, motor
    mount and prop adapter

Speed control for Brushless Motors such as the ElectriFly
    Silver Series 25 (GPMM1820)

Motor Diameter: 1.1" (28mm)
Motor Length: .87" (30mm)
Shaft Diameter: 3mm
Shaft Length: .47" (12mm)
kV Score: 950 rpm/V
Weight: 1.91oz (54g)
Input Voltage: 7.4-11.1V (2-3S LiPo)
Max. Continuous Current: 14A
Max Rise Current: 20A
Max Continuous Watts: 155W
Burst Watts: 220
No Load Current: .7A
Suggested Prop Sizes: 8x6 - 10x4 sluggish fly

If 3mm Prop Adapters are required order;
    GPMQ4930 3mm Set Screw Type
    GPMQ4959 3mm Collet Type

You will certainly like this thing if you have the thing just above pointed out.

HS-82MG Micro Metal Gear Servo

    This is the HS-82MG Metal Gear Micro Servo from Hitec.

For small planes, gliders, electrical helicopters and 1/18 scale cars

HS-82MG Metal Gear Micro Servo with universal adapter, 0.67" (17mm)
    diameter horn, 1.1" (29mm) double arm, 0.90" (23mm) 4-point horn
    and mounting hardware

Installing in model and connecting to receiver

Speed: 0.12 sec/60° at 4.8V
0.10 sec/60° at 6.0V
Torque: 38.88oz-in (2.8kg-cm) at 4.8V
47.22oz-in (3.4kg-cm) at 6.0V
Weight: 0.66oz (19.0g)
Size: 1.17 x 0.47 x 1.16" (29.8 x 12.0 x 29.6mm)

The following replacement parts are readily available;
Gear Set, HRCM6386
Horn Set, HRCM6326

Below is another item that praises the item being talked about.

Mini Nylon Steel Pushrod (2)

This is a Light-weight pushrod assembly perfect for 1/2A applications. The
assembly consists of a plastic outer tube, steel pushrods, plastic clevis'
and spring threads.

Includes: 2- steel pushrods
2- plastic pushrod covers
4- small plastic clevis'
4- steel spring threads (these are soldered to the wire as threads)

Specs: Rod length 19" rod diameter 1/32"
Plastic tube 16" tube inner dia. 1/16" outer dia.1/8"

This is a fantastic enhancement to the item currently being talked about.

1500mAh 3S 11.1V 20C LiPo, 13AWG EC3


Efficient in maximum constant discharge rates approximately 20C, putting this battery amongst the most powerful LiPo battery crams in its classAble to power even the highest efficiency modelsEquipped with balancing leads and connectors that work with most balancers and stabilizing battery chargers*Geared up with E-flite® EC3 adapter on main power leadsPlug-and-play use with E-flite ESCs and battery chargers right out of the bundle*Please see instructions for more details


E-flite High-Power Lithium Polymer batteries provide an exceptional blend of weight, power and efficiency. Available in a wide array of capabilities and voltages, there’s a battery ideal for almost any application from indoor sluggish flyer to large-scale sport and aerobatic aircraft models, as well as micro to mid-sized helicopter models.

CAUTION: Lithium Polymer (LiPo) batteries are significantly more volatile than the alkaline, Ni-Cd or Ni-MH batteries utilized in RC applications. All instructions and cautions discovered on the inside of this card must be followed exactly. Mishandling of LiPo batteries can lead to fire.

By dealing with, charging or utilizing this LiPo battery you assume all risks associated with LiPo batteries. If you do not agree with these conditions, return this LiPo battery in new, unused condition to the place of purchase instantly.


Type: Lithium Polymer
Capacity: 1500mAh
Voltage: 11.1V
Connector Type: Main Power Leads: E-flite EC3 / Balancing: Standard 4-Pin
Wire Gauge: 13
Number of Cells: 3
Weight: 5.0 oz (142g)
Configuration: THREE
Length: 4.10 in (104mm)
Width: 1.35 in (34.3mm)
Height: 0.75 in (19.1mm)
Maximum Constant Discharge
Maximum Constant Current

Articles, Reviews, and Hyperlinks

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 Battery Basics

Frequently Bought Together

Great Planes RimFire 400 28-30-950 Outrunner Brushless Motor
Dubro Mini Nylon Steel Pushrod (2)
This Item: Great Planes RimFire 400 28-30-950 Outrunner Brushless Motor
Dubro Mini Nylon Steel Pushrod (2)

Total Price: $53.78

Add Both To Cart
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