More Views

Disposable Foamie Combo XL - Sport & 18A ESC - Prop Saver



Regular Price: $15.99

Special Price $9.91

Quick Overview

Disposable Foamie Brushless Combo - Sport & 18A ESC

450 Class Brushless Motor and ESC Combo

Perfect for 16-20 oz warbirds using 3S (11.1V) since it will spin an APC 8x4 prop at over 11,000 RPM

These are OUTSTANDING components, do not let the name fool you! - We named these back in the cheapo foamy days. The name stuck even though the components are rock solid.

Disposable Foamy, meet disposable brushless combo!  We picked these up at a discount due to close out by the manufacturer and we are passing the savings on to you.  Comes with Brushless Motor, Brushless ESC, 3.5mm gold quick connects (soldered on motor), 3.0mm threaded shaft with locking nuts OR smooth shaft with embedded prop saver.  Basically, everything you'll need for your foamy power system.  These are OUTSTANDING components, do not let the name fool you...

Motor Stats for Sport Prop Saver Model

Motor Specifications

Wire Winds / Turns: 20
Li-Po Battery: 2 / 3 cells
RPM per volt : 1,450
Max efficiency: 80%
Max efficiency current: 6 - 12A (>75%)
No Load Current / 10V: 0.6A
Max Watts:180W
Max Current: 16A / 60 sec
Dimension: 27.5 x 30mm
Shaft: 3.17mm
Weight: 47g (1,65oz)
Recommended ESC: Grayson Hobby 20Amp
Recommended Model Weight: 300 - 800g (10.5oz to 28.2oz)
Recommended Prop:   9 x 6  - 3S - (11.1V)

 Speed Controller Technical Data

Li-Po Battery: 2 / 3 cells
Weight: 20g
Number of Servos ESC can support: 3
Dimension: 23.5 x 15.7 x 6.1mm
Break: OFF

Please note, it is 100% personal preference in which shaft you use. You can always put on a 3.17mm prop saver on the threaded shaft. At GraysonHobby, we have several airplanes with both styles of shafts. The threaded shaft is a bit longer, however, which can fit thru some nose cowls better


Grayson Hobby Manuals & Directions

You may also be interested in the following product(s)

Customer Reviews

disposable foamie power system Review by Lawrencew S Kosinar
Item is an inexpensive and easy way to power a foamie
(Posted on 12/21/2018)

Write Your Own Review

You're reviewing: Disposable Foamie Combo XL - Sport & 18A ESC - Prop Saver

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars