Controller for the WATT BOSTON and BROOKLYN and for the MONTREAL MALE, FEMALE en NEW YORK (MALE, FEMALE en FIXIE version 01.2) with article code:

WELHZ54.01.2

WELHZ59.01.2

WELDZ54.01.2

WEFHZ54.01.2

WEFHZ54.01.2 

Connection points on the battery look like:

Side point (visible as charging point on the bike)

Upside battery V3

Downside battery V3

Controller V3 connection point looks like:

Downside controller V3, Connections to engine and sensor.