SHIMANO 105 波手連制手-黑-ST-R7020 左/右邊/ SHIMANO 105 SHT/BR LEVER SET-BK-ST-R7020 LEFT/RIGHT

-Great ergonomics cascaded from ULTEGRA

-Greater reach adjust range

-Redesigned internal shifting unit

-Greater rider control in all conditions

-Quick and intuitive rear shifting operation

-Same light shifting operation as top tier systems

-Lighter front shifting when paired with FD-R7000 (compared with previous generation)

-Average weight:610 g/pair