Knaap fat tyre upgrade

[manman94]

Hi I have a knaap fat tyre bike it has a 36v 21ah 756wh battery,the controller is 36v 15a sinewave controller with display c961
Could change my controler and display with another to give me more speed.
If so could anyone recommend or even send me a link to a better controler and display.
Thanks in advance.

 

[budwilson]

for display check this out: https://www.amazon.com/KT-LCD8HP-Color-Display-Brushless-Controller/dp/B08M5Y6GS1 Btw you can also check out Bafang BBS02B, It's a mid-drive motor kit that comes with a controller, display, throttle, brake levers, and other accessories. It can provide up to 750W of power and 120Nm of torque, and it can reach up to 28 mph.