With the recent advances in integration of Shimano MTB Di2 wiring into the bar and stem, mounting the battery in the steerer tube creates easy and short wiring. Original Shimano parts guarantees that all components work perfectly – for optimum performance and maximum safety and longevity.
- Di2 Battery Holder
- Houses SM-BTR2 within fork steerer
- Includes tool
This product was added to our catalog on March 3, 2017