SuperSix Evo Hi-Mod Frame Size:48 The compact design slips through

The compact design slips through the air with ease

you can have internals of the hub opened up and the pawls and the drive ring right in front of you  to clean and lubricate

Only works with round

Leading edge steps for fast rolling (like a ramp)

SuperSix Evo Hi-Mod Frame Size:48 The compact design slips throughSuperSix EVO A new benchmark in lightweight and aerodynamics. Wind tunnels don't and & can't lie. Evo 4 has the drag of an aero bike. FEATURES: Standard thru axles means elegant and easy wheel removal Familiar BSA 68mm bottom bracket and easy access Di2 port. Super bike cable management down to the 105 spec level. Delta Steerer tube design allows for seamless integration of the bike's Cables with the slimmest frontal area Conceal Stem offers Superbike