Your GWS EPS 400 Power System Source!

Feeling grounded? We're still flying at Radical RC! 
2130 Harshman Rd. Dayton,  OH  45424 
Shop Hours: M-F  10AM-7PM; SAT 10AM-5PM; 
Office Hours: M-F 9AM-5PM; Orders Ship: M-F 
Technical Help:


1905 Wright Flyer 68"

Dummy R-985 Radial 
 Flite Test visits Radical RC 
         GWS EPS shipping options    

 Home2024 DAYTON MODELRAMA  | View Shopping Cart 


  1. Shop >

GWS EPS 400 Power System

GWS EPS 400 Power System

All of these power systems use the same motor at different gear ratios. GWS says not to load them over about 12 amps. These are 7.2 S-400 motors. Although GWS normally reccomends these for 2S or 7-8 Nimh Nicad cells. They work well at 3S (or 10 round cells) if you keep the amps to 12 or less. they are best utilized at 8-12 amps range. No prop amp load chart is available for these.
SKU Number: GWEPS-400A Thru I
Price: $18.00 



buy GWS EPS using VISA MC Discover


Radical RC SiteMap  


Questions on this GWS EPS? Email us at 

Or call us at: 937-236-2455