Shimano Di2 导线分隔器 适用于 内部铺设 SM-JC41

The electronic DURA ACE group with Di2 technology supplements the mechanical DURA ACE 9000 group. The DURA ACE 9070 electronic group is based on state-of-the-art technologies that provide the driver with a revolutionary driver experience. After development work by hundreds of engineers and extensive testing on the Pro Tour, the DURA ACE with Di2 is available and causes a sensation in the world of cycling

• Distributor for the bottom bracket area

• 1 x Shimano Di2 cable divider for internal routing SM-JC41 (see item description for details)