Campy doesn't take even the smallest aspects of its drivetrain design lightly, but we're guessing you know that already. The meticulous Italian firm with a penchant for elegant aesthetics carries its principles right down to electronic drivetrain power units. This year, it modified the EPS V3 power unit to be able to be mounted inside your seat tube. The Campagnolo EPS V3 Water Bottle Power Unit Holder allows you to use your water bottle cage screws to mount the EPS power unit securely, keeping it safe from the elements and your frame safe from clutter.
- Mount an EPS V3 battery inside your seat tube
- Uses existing water bottle cage screws
- Only compatible with Campagnolo EPS V3 power unit