PRODUCT SPECIFICATIONS

MODEL NO SM-JC41
SERIES DURA-ACE 9070 Series
Average weight 4.1 g
Remarks For built-in type
E-tube port (pcs) 4
Specification 4 connectors type of junction4 connectors type of junction
E-tube connector (pcs) 0
Type Junction [B]

SERIES LINE-UP

  • Battery Mount SM-BMR2-L
  • PC Linkage Device PC Linkage Device
  • Battery Mount SM-BME60-B
    No Image
  • Front Derailleur FD-9070-F