Di2 seatpost battery mount 30.9/31.6mm
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Product details
| Management number | 236552393 | Release Date | 2026/07/09 | List Price | $3.58 | Model Number | 236552393 | ||
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M-Part Di2 Seatpost Battery Mount 30.9/31.6mm is a practical mounting solution designed to securely house Shimano Di2 internal batteries inside compatible seatposts.
This mount allows the Di2 battery to be neatly positioned within the seatpost, keeping it protected, hidden from view, and free from movement while riding. Ideal for both road and gravel setups, it helps maintain a clean bike aesthetic while ensuring reliable electronic shifting performance.
Key features:
- Designed for Shimano Di2 internal batteries
- Fits inside compatible seatposts ID24.5mm to 28mm
- Securely holds the battery in place to prevent rattling
- Clean, internal mounting solution
- Ideal for road and gravel bikes
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