Campagnolo super record record eps power unit v3the power unit was originally designed to fit internally to protect it from the elements and provide an aerodynamic advantage to the overall build. With the advent of increasingly aerodynamic frames with even slimmer tube forms, campagnolo has produced an even more advanced version of its power unit the v3.this new version of the internal power unit maintains all of the previous characteristics and technologies that derive from the v2 such as a vibration absorbing outer material and ultrasonic seals and house them all in a slimmer, more versatile package.this new structure opens up the possibilities for internal mounting not only in the most aerodynamic framesets with very slim tube designs but it also gives a greater deal of flexibility with regards to placement within the frameset. Thanks to this new slim structure the eps advantage is now available for all frames, no matter which make or model you choose.features dti digital tech intelligence the heart and brain of the eps drivetrain. Waterproof ip 67 the campagnolo eps electronic drivetrain complies with ip67 international standards on board diagnostic the eps system is capable of automatically detecting a whole range of malfunctions weight 106gbuy campagnolo components from chain reaction cycles, the world's largest online bike store.