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自転車アクセサリー Shimano DURA-ACE ST-7970のPDF 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 DURA-ACE ST-7970 17 ページ。 Dual control lever. flight deck compatible.

Press the switch unit by hand so that the switch springs go into the

grooves in the buttons, and then push the shifting switches (X and Y)

in as far as they will go.

Make a gap between the switch unit and the

switch unit setting plate and check that the end of

the rubber on the switch unit is on the button.

Return the switch unit to the setting position for

the switch unit setting plate, and while pressing it

by hand, operate the shifting switches (X and Y)

once more and check that the switches turn on.

Install the switch using the switch unit fixing

screws.

Switch unit

Shifting switches (X and Y)

Tightening torque:

0.18 N·m {1.5 in. lbs.}

Maintenance