Bakfiets Q-2 Assembly Manual page 8

b.When use the roller brake
Assemble the fenders on bottom border as shown in Figure 3 and fix the fender
clip. And then attach the roller brake onto the wheel hub with lock nut for fixing.
Put the front wheels on the two sides of front frame(bottom border) and fixing the
roller brake end at fixing space. Adjust the brake and lock it with brake lock nut.
Bottom
border
Lock nut
Brake lock nut
Adjust part
C . Assemble the imitated roller brake
Roller brake fixing space
Roller brake
Fender
wheel
Figure 8