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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement
Convenient Form: StripChip is sold in a candy bar-like form
Hardened steel construction
Weight: 105g
SW-R9160 Dura-Ace Di2 Shift Switch Red ZR1 DB hub is engineeredThe SW R9160 remote TT Triathlon shifter allows for shifting when using TT aero bars. It is mounted at the end of the aero bar extension. These shifters are 12 speed compatible, if you update them to firmware version 3. 3. 0 or newer. In order to update these shifters, either connect them to the SM PCE02 or SM PCE1 on their own, or connect them to an 11 speed Di2 bike and use the SM BCR2 charger to run the firmware update. No wireless These shifters
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