Shimano EW-SD300 Di2 eTube Wire - For External Routing, 1000mm, Black 27.5" (650b) Mountain Wheels This chain meets durability requirements

This chain meets durability requirements for E-MTB applications

- Tighter and smaller ribs creates a less float feel while still providing unsurpassed grip

Manufacturer Part Number: AAD2428

153278-Q0-L

Shimano EW-SD300 Di2 eTube Wire - For External Routing, 1000mm, Black 27.5" (650b) Mountain Wheels This chain meets durability requirementsShimano EW SD300 Di2 eTube Wire for external routing is available in a variety of lengths. Compact design makes new electric components smaller and lighter EP8 EP800 Series Product Specifics Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 192790635101 EAN: Not available Manufacturer Part Number: Does Not Apply CY8920 155010 Q0 L