Your EPS DX 370 B Power System Source! 
5339 Huberville Ave Dayton, OH 45431
Voice #937-256-7727 Mon.-Fri. 9-4
 Fax #937-256-7220
Store Hours: Mon.-Fri. 9-5


1905 Wright Flyer 68"

Workbench "
Dummy R-985 Radial 
 Flite Test visits Radical RC 
         EPS DX 370 twitter    

 Home2020 DAYTON MODELRAMA  | View Shopping Cart

  1. Whats New >

EPS DX 370 B Power System - Product Image
Click for larger image

EPS DX 370 B Power System

We are overstocked on the "B", 4.43:1 only, gear ratio power systems. Get a bargain here until they are gone. Normally priced at $18.

These power systems have the most efficient speed 300 motors you can get. All of them use the same motor at different gear ratios. GWS says not to load them over about 6 amps. However, I've had good luck loading them to near 8 amps. For this you'll have to do your own experimenting. The quality is high in these powerful motors. They perform best on 7 or 8 720 NiMh or RRC 2x1800 Polymer packs. Remember, the higher the ratio the greater the static thrust at a lower speed. Choose wisely. By purchasing a few different props you'll be able to make adjustments to static, inflight thrust and pitch speed of your power system and come up with the best combination of performance for your bird.


Price: $6.00 

Radical RC SiteMap  

Questions on this EPS DX 370 Power System? Email us at