Product code: Store Shimano Ultegra Di2 ST-6770 10speed 11speed shifters STI electronic bike shift
Used but in perfect working condition. Works flawlessly on 10 and 11 speed Di2 drivetrains (does not work for semi store wireless 12 speed, or older 7970). ST-6770 part number.
Used but in perfect working condition. Works flawlessly on 10 and 11 speed Di2 drivetrains (does not work for semi store wireless 12 speed, or older 7970). ST-6770 part number.