5.2 Reflection and lighting system
The reflection system includes a reflector on the rim, front and rear passive lamp, backpack, helmet
and reflective patch on riding clothes.
The lighting system is mainly the
headlight, powered by the battery. Hold down on the up arrow
to turn on the headlight. It is safest to ride with the headlight on all the time, it does not use
much power and increases visibility.
5.3 Safety height mark
The stem can be properly adjusted depending on personal riding habit, but the safety mark cannot
be e posed; It may cause serious injury in case of improper operation.
Adjustment method:
3.1. Loosen the screw in the middle of the stem
3.2. Move the stem to a certain height, and do not make the safety mark
e posed. 3.Fasten the screw
When you sit on the saddle to tread on the pedal flatly by heel, when the pedal is at the lowest
position, legs slightly stretch, and at this time it is the most suitable height; if the rider can tread on
the pedal only by toes or legs cannot stretch slightly, fatigue and sports injury will be caused, so
there is a careful need for adjustment of the height of the saddle post.
The saddle post has a ma mark line, that is safety height mark which cannot be e posed. In case
of improper use, serious injury may be caused.
Saddle angle: In order to avoid leaning forward when riding, it is appropriate for the front end of the
saddle to lean upward, the front and rear position can be appropriately adjusted based on individual
height.
Minimum height of the saddle: move the quick release handle to the OPEN position, then put the
saddle post to the lowest place, and when the saddle post cannot enter into the saddle tube of the
frame , it is the minimum height of the seat.
Ma imum height of the saddle: move the quick release handle to the OPEN position, then lift the
saddle post to the top but the safety line is not e posed, it is the ma imum height of the saddle.
Measuring method: place the bike perpendicular to the ground, and the distance from the highest
part of the curved surface of the saddle vertical to the ground is the height of the saddle.
5.4
raking system
The braking system should be checked for proper functionality before every ride. The braking
system includes brake handles, disc brake pads, rotors, and hydraulic lines. The left brake
handle controls the front brake and the right brake handle controls the rear brake.
The effective stroke of the brake lever is about a half of the distance between the brake lever and
the grip.
Generally, you should be attempting to brake gradually in order to control the speed of the bike.
The harder you brake, the more likely you are to skid and have an accident. Also, hard braking
will wear the down brake pads more quickly.