hot sale (2)

Option: 1, Right shifter(display): Right shifter (SL-M4100,10 Speed,optical display) 2, Right shifter(no display): Right shifter (SL-M4100,10 Speed,no optical display) 3, Rear derailleur: Rear derailleur (RD-M4120) 4, Full set(2PCS,display): Right shifter...

Option: 1, Square hole (Black,170mm) 2, Square hole (Silver,170mm) 3, Diamond hole (Black,170mm) 4, Diamond hole (Silver,170mm) 5, Hollowtech (Black,170mm) 6, Hollowtech (Black,175mm) 7, Hollowtech (Silver,170mm) 8, Hollowtech (Silver,175mm) ——————————————————————————...