SmartGyro ziro Manuel D'utilisation page 35

Maintenance:
If you feel that the brakes are too tight, use the M5 hex wrench counter-
clockwise to release the screws from the pressure plate on the disc brake
seat, return to the brake line to shorten the length slightly of the tail and
lock the screws of the pressure plate. If you feel that the brake is too
loose, release the screws on the pressure plate, drag the brake cable to
slightly lengthen the length of the glue, and then lock the screws on the
pressure plate.
If the vertical bar of the skate trembles or is not tightly fastened, use the
M5 & M4 hex wrench to tighten the two screws on the product deploy-
ment mechanism.
Ziro- Manual
Brake cable
smartgyro.es
34