shimano-di2-sw-r671-remote-tt-shifter-set-2-button-design-for-front-and-rear-derailleur
Sale
$
268.95
$282.99
Save $14.04 (5% Off)
shimano-di2-sw-r671-remote-tt-shifter-set-2-button-design-for-front-and-rear-derailleur, Shimano Dura-Ace SW-9071 Di2 Remote TT ShiftersAll Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctionsUse Di2 system checker to update component firmware from http://e-tubeproject.shimano.com/