Trek Émonda SL 7The monda SL 7 is an ultra light carbon road bike that's aerodynamically designed for more free speed while hammering flats and flying up climbs. A wireless Di2 electronic drivetrain for blazing fast shifting, lightweight carbon wheels and other race worthy parts make this bike a great choice for fast roadies looking for every performance advantage. It's right for you if You don't ever want to miss a shift again, and you value the predictability,