Shimano Di2 BTR2 Internal Battery Seat Tube Shim 700c Rigid Forks - Same outstanding reliability

- Same outstanding reliability

- Upgradable to the MixMaster bar clamp system to allow integration of SRAM shifters to the brake lever/handlebar (sold separately)

CK5826 210126 390628-01

135221-Q0-L

Kit includes four bolts

Shimano Di2 BTR2 Internal Battery Seat Tube Shim 700c Rigid Forks - Same outstanding reliabilityShimano Di2 External Battery Mounts 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 Product Specifics Today's Stock Status 9 Available to ship in 2 4 Business Days UPC: 689228395725 EAN: Not available Manufacturer Part Number: Y7FH98010 BA0300 153752 Q0 L