The campagnolo tools ut pu010 v2 power unit insatallation tool this esoteric product was specifically made for internal installation of campy eps v2 power units the tool makes the job much more manageable and allows you to mount the battery in either direction to help with proper cable routing as with all campagnolo tools the construction is top notch and even has that familiar satin finish campagnolo tools ut pu010 v2 power unit insatallation tool features eases the pai