S855 Ebike Controller Hidden Menu Guide

Want to access the hidden menu on the S866 ebike controller. I show you how. This controller is used on many ebikes including the Hitway BK5.

List of settings is below.

As an Amazon Associate I earn from qualifying purchases. By buying through any of the links below I will earn commission at no extra cost to you :)

Controller:
https://amzn.to/4f68ws7

Bike with controller:
https://amzn.to/3WqJ8WF

Buy me a coffee:
www.buymeacoffee.com/artfulbodger

I get a commission every time you purchase a product through my affiliate link below.

THINKING OF SWITCHING TO OCTOPUS for you energy? We share £100 if you use my link!
https://share.octopus.energy/tan-duck...

GET £200 OFF YOUR WREN KITCHEN and help out the channel by filling out this form:
https://artfulbodger.online/wren-refe...
(Make sure you haven't already registered with them on this email)

BUYING A TESLA? Get £1000 off:
https://ts.la/leigh97180

Below is a summary of the functions:
P01 - Display Brightness
P02 - Distance Unit
0 KMs
1 Miles
P03 - Voltage Level
P04 - Sleep Time
P05 - Assist Levels
0 - 3 Levels
1 - 5 Levels
2 - 9 Levels
P06 - Wheel Size
P07 - Number of speed measuring magnets
P08 - Speed Limit
P09 - Zero Start
0 - Zero Start
1 - Non Zero Start
P10 - Drive Mode
0 - Pedal
1 - Throttle
2 - Pedal and Throttle
P11 - Boost Sensitivity
P12 - Power Assisted Start Strength
P13 - Number of Power assisted Magnets
P14 - Max power in Amps
P15 - Undervoltage
P16 - Odometer Reset