Alternative Controllers

You can get a lot of controllers for a 10th of the price of branded controllers. The issue is that you would need to wire it yourself with crimps/soldering/etc that may take awhile to get right.

Some ebike controllers are waterproof and have a keypad to use with it that isn't default with the off-the-shelf cheap generic controllers.

Controller Wiring

• https://www.youtube.com/watch?v=OVXpX-CFdqE
• https://www.youtube.com/watch?v=so6hxCqHs_I [great video]

Off the shelf options

• ali - 48V -> 72V, 1000W -> 1500W BLDC Controller

  • Just ordered, tbd
  • $16

• https://www.youtube.com/watch?v=Hy_D-3yngOM

• https://area13ebikes.com/products/radkit

  • $229.00
  • 35a controller and New Color LCD8H
  • Plug and play for 2016-2018 Rover bikes

https://biggamebikes.com/product/35-amp-controller-kit-for-rad-power-bikes/

• $170
• Brushless motor controller
• Model: KT485YP
• voltage above 60V will burn out and damage this device.
• RR2 had been capped for EU import at 250W but it has a 500W motor in it!
• 35amp controller

Above?

• Controller for brushless motor
• Model: KT485VPRL-SPS3P
• Maximum current: 35±24
• Rated voltage: Rated current:

https://electrobikeworld.com/products/25a-controller-for-rad-ebikes

• $88.99

https://electrobikeworld.com/products/rad-power-6-upgrade-kit

• $248.99