Campagnolo EPS V4 Internal Interface

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The Campagnolo EPS V4 Internal Interface is the central hub of Campagnolo's electronic groupset communication system, designed to route and manage signals between EPS components in side the frame. Intended for internally routed framesets, it connects the EPS V4 ecosystem — keeping power delivery and shifting data coordinated across the drivetrain. If you're building up or servicing a Campagnolo EPS V4 system, this is the component that ties the network together internally. Note: this item is non-returnable. Confirm compatibility with your EPS version and frame routing before ordering. Show more