15
2. Product description.
2.8 Drive possibilities
The
momo tricycle.
can be equipped
with the following drives:
Rigid sprocket
During active pedalling, the rigid spro-
cket supports the user in overcoming
the „dead“/apex point of the crank.
A passive user is assisted in pedalling
constantly; in addition it permits travel
forwards or backwards.
Changeover from rigid sprocket to neutral hub
In addition to the functions of the rigid sprocket, the drive can be uncoupled
and thus the passive pedalling can be interrupted, for example for transfer
distances.
Freewheel brake hub (with backpedal brake)
The freewheel brake hub allows the user to stop and start pedalling as they
wish. They can brake by pedalling backwards.
Extra-light transmission
An extra-light transmission can be selected for all the above-mentioned
types of drive. Here a larger pinion on the rear axle permits improved force
transmission and thus makes it easier for the user to start pedalling.
Transfer between the rigid sprocket, idling hub and 7 gear freewheel brake
hub with reverse option
This option combines the functions of
the abovementioned drives. Using a
switch lever (A), it is possible to select
between a rigid sprocket, idling hub
and the 7 gear freewheel brake hub
with reverse option. To do this, pull the
level (A) out of the recess and allow it
to engage in the required position in
order to select between the different drive versions. In the left-hand recess,
the rigid sprocket, in the central recess the idling hub and in the right-hand
recess the 7-gear freewheel brake hub with reverse option can be activated.
A
