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自転車 Shimano GRX RD-RX812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 GRX RD-RX812 37 ページ。
Installation/removal
Installing the rear derailleur
2.
Tighten the rear derailleur fixing screw.
Be careful not to insert the rear derailleur fixing screw in the derailleur hanger at an
angle.
In addition, be sure to install the rear derailleur so that the stopper plate contacts the
B-tension stop, with no gap in between.
Stopper plate
NOTICE
• Periodically check to make sure that there is no gap between
the B-tension stop and the stopper plate. If there is a gap
between these two parts, problems with gear shifting
performance may occur.
8 - 10 N·m
Rear derailleur fixing screw
B-tension stop
8
Stopper plate