Electronic Shifter Parts and Accessories

• The heart and brain of the system: it handles the communication between derailleur and shifters, system diagnostic, zero setting and ride setting. • Dual ANT+ and BlueTooth LE antennas allow communication with most GPS computers & smart phones •...

• EPS V4 Interface that can be inserted in any bar end or in the port of compatible frames • Clean, fully integrated appearance & hidden cable routing • The heart and brain of the system: it handles the communication between derailleur and shifters,...