Pure. Simple. Designed for one purpose: Sprinting.  
   
Very aggressive and tight with head and seat tube angles  
approaching 75 degrees, and a very short wheelbase.  
 
Fun on the track, but maybe a little much for the road. But hey,
you can ride it wherever you want (I do!).  
 
Frame Size Head Angle Seat Angle Rake Trail Chainstay Length  
(cm) (deg) (deg) (cm) (cm) (cm)  
  ---smaller sizes available--  
48 73.5 76 35 67 39.5  
50 73.5 76 35 67 39.5  
52 74.5 76 30 66 39.5  
54 74.5 75.5 30 66 39.5  
56 74.5 75 30 66 39.5  
58 74.5 75 30 66 39.5  
60 74.5 75 30 66 39.5  
62 74.5 74.5 30 66 39.5  
    ---larger sizes available---    
 
Notes:  
Sizing and geometry are fully custom, these are suggestions only.  
Sizes smaller than 56 will have toe clip overlap