Saddle clamp

Lock the battery

To secure the seatpost, press the button

Saddle clamp

Unlock the battery

To unlock the seat clamp, turn the key 1/4 turn.

Saddle clamp

Tighten the saddle clamp

Open the seat clamp and tighten the screw at the back of the seat clamp by turning the spanner downwards. When finished, close the seat clamp.