USER MANUAL
ARC
LAST UPDATED: 3/08/2018
19
ASSEMBLY—PEDAL ASSISTANCE
Clip the two halves of the pedal assistance sensor around the crank shaft as
shown, with the working side facing the bicycle. Then attach the metal circlip
around the magnet wheel, securing it in place. This magnet wheel should
rotate with the pedals when the pedal cranks are rotated.
Now to fit the PAS. The PAS can mounted anywhere on the frame so that the
sensor lines up with the magnets on the magnet wheel. In this case, the best fit
for the PAS was on the diagonal down tube pictured in the lower left photo.
This positioning may vary from bike
-
to
-
bike.
