25a Controller for Rad Ebikes

Our new upgrade 25 controller for the Rad Ebikes will give you a 50% power increase from stock! It is plug and play to the Rad bikes and comes with tail light features.

*Please note when plugging the motor to the controller, you MUST push both motor plugs together as hard as you can. Use a lot of force to push them together until you feel a click to secure it. If this connection is not secure, you will get error message on the display screen. A loose connection could also cause heat and melt the wire and plugs.

This 25a controller has to be use with our KT-LCD8H display or KT-LCD3/usb display. You can NOT use the Rad's display with our controllers and vice versa. Links to our LCD's are below:   

Color LCD Rad

https://electrobikeworld.com/products/kt-lcd8h-color-for-rad

Non color LCD Rad

https://electrobikeworld.com/products/kt-lcd3-with-usb-rad

Video of the 25a controller & LCD install

https://www.youtube.com/watch?v=cbA3OZqNxmw&list=PLq1DSWSsYOPqLO-F_5WhPhF8iYlWR4RSJ&index=21&t=44s

Use these LCD settings for the Rad bike and watch the video link below on how to get into the settings.

P1 = 100 

P2 = 5

P3 = 0 

P4 = 0 

P5 = 15 

C1 = 3 

C2 = 0 

C3 = 8 

C4 = 3 

C5 = 10 

C6 = 3 

C7 = 1

C8 = 0 

C9 = 0 

C10 = n 

C11 = 0 

C12 = 4 

C13 = 0 

C14 = 2

https://www.youtube.com/watch?v=McETA3MWmNU

*disclaimer we are not responsible for any accidents, fire outbreak, explosions or any kind of damage or injury due to the use of our batteries and products. Please take all necessary precaution with the use of our products. Use at your own risk. For return and warranties please see https://electrobikeworld.com/p/return-policy