Shimano Dura-Ace ST-R9120 Shifter Only (Disc Brake)
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Combining SHIMANO's well-praised hydraulic disc brake technology with light action mechanical shifting, the DURA-ACE R9120 levers have a shorter lever stroke, expanded reach adjust, and lighter front shift action.
Left or Right Mechanical Shifter (Choose from drop-down menu)
Hydraulic Disc Brake Specific
Does not include any calipers, cables or fittings.
Mfr Claimed Weight