Campagnolo EPS V2 Power Unit

The engineering team at Campagnolo knew their original electronic drivetrain power unit was exceptionally efficient, but they felt that the design could be improved in terms of both aerodynamics and versatility. Their research resulted in the new EPS V2 Power Unit, which features a slimmed down, cylindrical design that provides several advantages over the first generation model. The biggest news is that the new power unit enables internal mounting in the seat tube, down tube, or top tube providing the obvious aerodynamic benefits but also even greater protection from the elements and impact. Those who choose to mount the unit externally will encounter less wind resistance due to the new profile. Other than the new shape and lower weight a claimed 130g compared to the original's 170g, the Power Unit is relatively unchanged. Digital Tech Intelligence DTI remains the brains of the entire Electronic Power Shift EPS system, and performs the most important operations in blisteringly fast time. For movement operations, DTI is in constant communication with the EPS V2 Interface Unit, receiving digital signals from the EPS Shift Levers, processing them through unique algorithms, and translating that information into the movements for the front and rear derailleurs. Concurrently, DTI is checking and maintaining onboard diagnostics, managing and checking the charge status of the battery pack, and controlling all derailleur automatic correction functions. DTI is the fail safe against all system anomalies in EPS, signaling warnings through an acoustical buzzer on the undercarriage of the Power Unit and transmitting a signal to the EPS Interface, which communicates the information to you through a detailed RGB variant color coding system. It also relays a message upon resolution of any system anomaly. As mentioned, the EPS Power Unit also houses the Battery Pack that powers the Digital Tech Intelligence. The 3 cell 12 volt lithium ion Battery Pack holds a char...