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自転車 Shimano NEXUS SG-C7000-5のPDF ディーラーズマニュアルをオンラインで閲覧またはダウンロードできます。Shimano NEXUS SG-C7000-5 48 ページ。

TO ENSURE SAFETY

Clean the chain with an appropriate chain cleaner regularly. Intervals between maintenance depend on the

use and riding circumstances.

Use the reinforced connecting pin only for connecting the narrow-type chain. If connecting pins other than

reinforced connecting pins are used, or if a reinforced connecting pin or tool which is not suitable for that

type of chain is used, sufficient connection force may not be obtained, which could cause the chain to break

or skip.

If it is necessary to readjust the length of the chain due to a change in the number of sprocket teeth, make the

cut at some other place than the place where the chain has been joined using a reinforced connecting pin or

an end pin.

The chain will be damaged if it is cut at a place where it has been joined with a reinforced connecting pin or

an end pin.

End pin

Link pin

Reinforced connecting pin

Check that the tension of the chain is correct and that the chain is not damaged. If the tension is too weak or

the chain is damaged, the chain should be replaced. If this is not done, the chain may break and cause serious

injury.