Cannondale f si black inc 2017 mountain bike
A fully system integrated approach to race winning speed the future of xc is here asymmetric integration ai our asymmetrically integrated drivetrain system allows us to create bikes with ultra short chainstays for traction handling and stiffness without any of the usual compromises in clearance or limited chainring options and as a nice bonus it creates a stiffer stronger rear wheel as well ballistec carbon frame ballistec is cannondales proprietary method of high strength high stiff