Fit Range 5’7” - 5’9” A. Effective Top Tube 540mm B. Seat Tube 530mm C. Seat Tube Angle 73.5° D. Head Tube Angle 72° E. Head Tube 158mm F. Stack 554mm G. Reach 378mm H. Standover Height 780mm. Shifters Shimano Ultegra Di2 6870, 2x11, Electronic.