780520

Kona 2021 Manual

29
Zoom out
Zoom in
Previous page
1/46
Next page
KONA OWNER’S MANUAL
incorrectly installed tubular tire can come off the rim,
causing you to lose control and fall.
1. TIRES: Bicycle tires are available in many designs and
specications, ranging from general-purpose designs to
tires designed to perform best under very specic weather
or terrain conditions. If, once you’ve gained experience
with your new bike, you feel that a different tire might bet-
ter suit your riding needs, your dealer can help you select
the most appropriate design.
The size, pressure rating, and on some high-performance
tires the specic recommended use, are marked on the
sidewall of the tire [see Fig. 17]. The part of this information
which is most important to you is Tire Pressure. But some
wheel rim manufacturers also specify maximum tire
pressure with a label on the rim.
WARNING: Never inate a tire beyond the
maximum pressure marked on the tire’s sidewall or
the wheel rim. If the maximum pressure rating for the
wheel rim is lower than the maximum pressure shown
on the tire, always use the lower rating. Exceeding the
recommended maximum pressure may blow the tire
off the rim, which could cause damage to the bike and
injury to the rider and bystanders.
The best and safest way to inate a bicycle tire to the
correct pressure is with a bicycle pump which has a built-in
pressure gauge.
WARNING: There is a safety risk in using gas
station air hoses or other air compressors. They are
not made for bicycle tires. They move a large volume of
air very rapidly, and will raise the pressure in your tire
very rapidly, which could cause the tube to explode.
Tire pressure is given either as maximum pressure
or as a pressure range. How a tire performs under
different terrain or weather conditions depends largely
on tire pressure. Inating the tire to near its maximum
recommended pressure gives the lowest rolling
resistance; but also produces the harshest ride.
High pressures work best on smooth, dry pavement.
Very low pressures, at the bottom of the recommended
pressure range, give the best performance on smooth,
slick terrain such as hard-packed clay, and on deep, loose
surfaces such as deep, dry sand.
Tire pressure that is too low for your weight and the
riding conditions can cause a puncture of the tube by
allowing the tire to deform sufciently to pinch the inner
tube between the rim and the riding surface. This may
also result in rim damage.
CAUTION: Pencil type automotive tire gauges
can be inaccurate and should not be relied upon for
consistent, accurate pressure readings. Instead, use a
high quality dial or digital gauge.
Ask your dealer to recommend the best tire pressure for the
kind of riding you will most often do, and have the dealer
inate your tires to that pressure. Then, check ination as
described in Section 1.C so you’ll know how correctly inated
tires should look and feel when you don’t have access to a
gauge. Some tires may need to be brought up to pressure
every week or two, so it is important to check your tire
pressures before every ride.
Some special high-performance tires have unidirectional treads:
their tread pattern is designed to work better in one direction
than in the other. The sidewall marking of a unidirectional
tire will have an arrow showing the correct rotation direction.
If your bike has unidirectional tires, be sure that they are
mounted to rotate in the correct direction.
27
… 29 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Kona 2021 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Kona 2021 in the language / languages: English as an attachment in your email.

The manual is 1.95 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info