Superlight Black Magic Scandium Cyclocross racing and Touring frame with new carbon wishbone seatstays . Headtube length increases in 10mm increments as frame size increases (53cm = 90mm, 56cm = 100mm, etc). Includes Evo Carbon Cross straight blade fork with canti brake studs. Vertical rear dropouts, no disc mounts on frame . Fits up to 40c tires, plenty of mud clearance. Approximate weight: 3.85 lbs / 56cm.