Seat Tube Length (c-to-c): 530mm. Seat Tube Angle: 73º. Top Tube Length (effective): 570mm. Head Tube Length: 186mm. Head Tube Angle: 73º. Wheelset: Campagnolo Shamal Ultra Alloy Clincher. NOTE: Power meter battery NEEDS replacement by SRM. Chain: Campagnolo 11 Speed. Seatpost: Time Proprietary Aero, Carbon. NOTE: Seatpost and Seat Mast Previously Cut. Min saddle height: 720mm. Max saddle height: 750mm. (Saddle Heights Measured C-to-C BB-to-Saddle Rail). Weight: 15.80 lbs (actual, as pictured). Chargers: EPS charger included.