See if you can break a record with the Dogma. We dare you. Fit Range 5'10" - 6'1" A. Effective Top Tube 565 mm B. Seat Tube 540 mm C. Seat Tube Angle 73° D. Head Tube Angle 73.2° E. Head Tube 165 mm F. Stack 569 mm G. Reach 391 mm H. Standover Height 820 mm.