Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Length: 60
Chain Connection Type: Single Use Master Link
Dura-Ace 9070
Caliper pivot bolts and cable hardware are stainless steel
It delivers solid shifting and durability ride in and ride out for your 9-speed rig
Di2 Cockpit Junction Box 3-Port Vendor_Dimension Length: 60Shimano Di2 Junction Box All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com SM EW90 A 3 Port Cockpit Junction Box connects 1 pair of Di2 shifters to the frame junction box via 3 SD50 E tube wires OEM front wiring kit for Dura Ace Di2 9070 LED battery charge level