UM-1M90A-003
User's manual
IMPORTANT NOTICE
• Contact the place of purchase or a distributor for information on
installation, adjustment, and replacement of the products which are
not found in the user's manual. A dealer's manual for professional
and experienced bicycle mechanics is available on our website (https://
si.shimano.com).
For safety, be sure to read this "user's manual"
thoroughly before use, follow it for correct use,
and store it so that it can be referenced at any time.
The following instructions must be observed at all times in order to
prevent personal injury and physical damage to equipment and
surroundings. The instructions are classified according to the degree of
danger or damage which may occur if the product is used incorrectly.
DANGER
WARNING
CAUTION
Important Safety Information
WARNING
• Do not disassemble or modify the product. This may cause the product
to not operate correctly, and you may suddenly fall and be seriously
injured.
Notice
• Products are not guaranteed against natural wear and deterioration
from normal use and aging.
• For maximum performance we highly recommend SHIMANO
lubricants and maintenance products.
User's manual
Failure to follow the instructions will result
in death or serious injury.
Failure to follow the instructions could
result in death or serious injury.
Failure to follow the instructions could
cause personal injury or physical damage
to equipment and surroundings.
One Holland, Irvine, California 92618, U.S.A. Phone: +1-949-951-5003
High Tech Campus 92, 5656 AG Eindhoven, The Netherlands Phone: +31-402-612222
3-77 Oimatsu-cho, Sakai-ku, Sakai City, Osaka 590-8577, Japan
Please note: specifications are subject to change for improvement without notice. (English)
© Jun. 2020 by SHIMANO INC. ITP