Suspension - Yamaha VK PROFESSIONAL-II 2016 Owner's Manual

Control functions
1. Filler tube
2. Maximum fuel level
3. Wipe up any spilled fuel immediately.
4. Be sure the fuel tank cap is closed se-
curely by turning it clockwise.
EWS00681
WARNING
Gasoline is poisonous and can cause inju-
ry or death. Handle gasoline with care.
Never siphon gasoline by mouth. If you
should swallow some gasoline or inhale a
lot of gasoline vapor, or get some gasoline
26
in your eyes, see your doctor immediately.
If gasoline spills on your skin, wash with
soap and water. If gasoline spills on your
clothing, change your clothes.
Recommended fuel:
Min 91 RON UNLEADED GASOLINE
ONLY (RUS)
Min 95 RON UNLEADED GASOLINE
ONLY (FIN, SWE)
Fuel tank capacity:
44.6 L (11.77 US gal, 9.81 Imp.gal)
Your Yamaha engine has been designed to
use unleaded gasoline with a research oc-
tane number of 95 or higher. (For Russia, reg-
ular unleaded gasoline with a pump octane
number [(R+M)/2] of 86 or higher, or a re-
search octane number of 91 or higher.)
ECS00095
NOTICE
 Make sure that snow or ice does not en-
ter the fuel tank when refueling.
 The fuel tank should be filled with the
recommended gasoline. The use of oth-
er gasoline will cause severe damage to
internal engine parts, such as the valves
and piston rings, as well as to the ex-
haust system.
ESU14880

Suspension

The suspension can be adjusted to suit rider
preference. Softer settings, for example, may
provide greater rider comfort, while harder
settings may allow more precise handling
and control over certain types of terrain or
riding conditions.
If you are not familiar with suspension adjust-
ments, have a Yamaha dealer make these
adjustments.