Product Description; Electrically-Assisted Bike Technical Features; General Operation Of The Electrical Assistance; Command Button - Btwin SPEED 900E User Manual

PRODUCT DESCRIPTION

B

Electrically-assisted bike technical features

A
Battery + controller
B
Motor hub
C

COMMAND BUTTON

D
Charging port

General operation of the electrical assistance

The power assisted bike can be used with or without assistance by pressing the Command button «C» and altering the modes 0-1-2-3. The selec-
table 0-1-2-3 assistance modes selectable on the «C» Command button allow you to choose a power assist level in addition to the effort provided.
Power assistance will only work if you are pedalling, with a selected mode other than 0. Assistance cuts off when the speed is above 25km/h. In
case of intensive use and in exceptional climatic conditions, assistance may be cut off to safeguard the whole system.
The power supplied is calculated by the controller «A» based on your pedalling and the assistance mode selected.
The motor hub «C» will provide more or less power depending on the mode selected and the force applied
Power assistance does not kick in or shuts down in the following situations:
- The speed is above 25km/h
- You're not pedalling
- The battery «A» remaining charge is not sufficient
- «0» is the power assistance mode selected
- When the control button is switched off
The A-weighted emission sound pressure level at the driver ears is less than 70 dB (A).
C
D
6
A