Shimano DURA-ACE CS-R9200 Manual page 5

TO ENSURE SAFETY
Properly positioned state
The protrusions on the smallest sprocket fit into
the indents in the second sprocket along the
entire circumference.
• When removing the lock ring, wear gloves and the required protective gear, and
gradually apply force. A sudden release of resistance on the lock ring may cause serious
injury.
NOTICE
Be sure to also inform users of the following:
• If the chain keeps skipping during use, consult the place of purchase.
• 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.
For installation to the bicycle and maintenance
• The gears should be periodically washed with a neutral detergent then lubricated. In
addition, cleaning the chain and QUICK-LINK with a neutral detergent and lubricating
them can be an effective way of extending the life of the chain and QUICK-LINK.
• Always use the recommended combination of gears.
• Always use the CS-R9200/CS-R8100 in combination with the CN-M9100/CN-M8100/CN-
M7100/CN-M6100.
Other chains cannot be used because the dimensions do not match.
The actual product may differ from the illustration because this manual is
intended mainly to explain the procedures for using the product.
Improperly positioned state
There are places where the protrusions on the
smallest sprocket overlap the indents in the
second sprocket.
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