5 (252) · $ 30.99 · In stock
Shimano 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.
Shimano BTR2 Di2 Internal Battery Seat Tube Shim
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Specialized 2013-16 Shimano Di2 Battery Mount (Black) (For Round Seatposts) - Performance Bicycle
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Shimano 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.
Shimano BTR2 Di2 Internal Battery Seat Tube Shim
Shimano SM-BMR2 E-Tube Di2 Battery Mount, External Short : Bike Brake Mounts And Adapters : Sports & Outdoors
Shimano Di2 Seatpost Battery Holder Excel Sports
Shimano E-Tube Ultegra Di2 Short Battery Mount SM-BMR2-S1 Black
For TREK Emonda SL SLR Seatpost Di2 Internal Battery Mount Adapter Holder SM-BCR2 BT-DN110 BT-DN300 W326749 - AliExpress
MSC MY16 VENGE VIAS SHIMANO DI2 BATTERY MOUNT FOR VENGE VIAS SEATPOST
Specialized MSC MY16 VENGE VIAS SHIMANO DI2 BATTERY MOUNT FOR VENGE VIAS SEATPOST