Ritchey Di2 Battery Mount
Features:
- For installing Shimano SM-BTR2 batteries in the seatpost
- suitable for 27.2 - 28.6 mm or 30.9 - 31.6 mm
- composite
Manufacturer Numbers:
- 27.2 - 28.6 mm:
- 05-302-003
- 30.9 - 31.6 mm:
- 05-302-006
Contents:
- 1 pair of Ritchey battery mounts
- not incl. battery
- 100 day return period
- Online since 1998