EPS Power Unit - EPS V3 Power Unit - EPS V3 Power Unit

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The EPS Power Unit is the systems source of power as well as the "brain" of the system, responsible for managing the battery pack, enabling and monitoring the front and rear derail leurs and communicating with the Interface Unit. The V4 power unit features 10% better battery duration 16.6mm diameter for easy seatpost installation 259mm length Show more