This is a machine built for raw speed, with aerodynamically efficent design, sleek integration and Ballistec Construction to keep the drag low , the weight minimal and the velocity high. Racey geomery and stifness for explosive speed. refined micr-suspension and big tyre clearance for suprising smoothness. it all adds up to precise handling and a ride-feel thats out of sight.  The lightweight ebikemotion drive unit and battery hidden in the downtube of the frame provide the perfect amount of boost to enhance your ride, not overwhelm it. It's real road riding, made better. For those looking for more range, the eBikemotion Range Extender kit is an easy upgrade, just pug it into the main charging port and Boost your battery capacity to 450Wh, enough for long rides and bid day ventures. Cannondale SuperSix Evo Neo 3 Features All new BallisTec Carbon frame and Fork with internal battery  Shimano 105 Gearset Shimano 105 Hydraulic Brakeset Prologo Dimension Saddle with STN rails MAHLE eBikeMotion X35 250Wh Battery MAHLE X35 250w Drive Unit About the SuperSix Evo Neo frame                   Speed Shapes - The frame features highly truncated airfoil tube shapes that offer the same weight and equal or better stifness, than round tubes, but reduce drag by up to 30%. Clearly Capable - The frame is designed to accept larger - volume road tyres for extra comfort and capability on all kinds of roads.  The Boost - The eBikeMotion drive system uses a lightweight 250w rear hub motor and hidden 250Wh battery to provide three levels of just-rifght support. It's there when you need it, nearly imperceptible when you dont.  Intuitive Controller - The integrated top tube controller lets you turn the system on, select your assist level and see your battery charge, all at the touch of a button, keeping your bars clean and uncluttered.  Hidden Cable Routing - Unique design routes brake lines through an opening in the front of the headtube for minimal drag and easy serviceability.