Shimano Di2 On Board Battery Option:BT-DN320 SRAM Model ID: FS-ZEB ULT

SRAM Model ID: FS-ZEB ULT FLIGHT ATTENDANT-A3

This X1 chain is an integral part of the SRAM 1x™ drivetrain system

without sacrificing any strength or chain retention

With a focus on reduced weight and cross-country tuned stopping power

MD (800x35mm) Grips ODI Elite Flow Lock-On Saddle SDG Bel Air 3 Seat Post OneUp Dropper Post XS (120mm) SM (150mm) MD (180mm) Brakes TRP DH-R EVO Rotors TRP R1 2

Shimano Di2 On Board Battery Option:BT-DN320 SRAM Model ID: FS-ZEB ULTProtected Battery: Tucked safely inside an enclosed space, the battery wont budge even in rough terrain, while remaining completely removable for charging. Longevity: 305 mAh provides for more riding on one charge.