The Chrorus EPS V2 Power Unit from Campagnolo features a new design that now allows for internal mounting, which not only offers the obvious aerodynamic benefits associated with hiding a component inside the frame but also keeps the unit protected from the elements & impact. The EPS V2 power unit is an improvement on the V1 with regards to aerodynamics, versatility, durability & protection but also plays a pivotal role in an aspect that is not to be overlooked; aesthetics. This piece of kit is the brain of the system & gives the cyclist the power to use the most advanced groupset while maintaining sleekest look to their ride.