3T Battery Holder Seat Post Bicycle (for Shimano DI2)

3T Battery Holder Seat Post Bicycle (for Shimano DI2)

3T Battery Holder Seat Post Bicycle (for Shimano DI2)

3T Battery Holder Seat Post Bicycle (for Shimano DI2)

3T Battery Holder Seat Post Bicycle (for Shimano DI2)
3T Battery Holder Seat Post Bicycle (for Shimano DI2)
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3T Battery Holder Seat Post Bicycle (for Shimano DI2) 31.6 mm

3T Battery Holder Seat Post Bicycle (for Shimano DI2) 31.6 mm

  • $22.00

Battery Holder locates a Shimano Di2 seat-tube-fit battery(Shimano SM-BTR2) inside a 3T seatpost, enabling easy fitting and removal of the battery. It is compatible only with 31.6 diameter seatposts.