For Sale is a 56cm Cannondale R3000si CAAD Frame, Forks & Headset. 68mm Threaded Bottom Bracket the threads are in good shape with no corrosion. The derailleur hanger is straight and the bike shifted perfectly before I took it apart. The frame measures 56cm Center of BB to top Tube, and the top tube measures 56cm C to C
Brand: Cannondale
Model: R3000si CAAD5 Alloy
Size: 56cm
Headset: Campagnolo Integrated | 1 1/8"
Fork: Slice Si Carbon | Made by Time
Steerer Length: 70mm (above headset top cap)
Bottom Bracket: English Thread | 68mm Shell Width
Front Derailleur: Clamp-On | 31.8mm
Seatpost Diameter: 27.2mm
Frame Spacing: F 9 x 100mm | R 9 x130mm QR
Max Tire Clearance: ~25mm
Seat Tube Length (c-to-top of top tube): 560mm
Seat Tube Angle: 73.5º
Top Tube Length (effective): 560mm
Head Tube Length: 155mm
Head Tube Angle: 73º
Reach: 401mm
Stack: 569mm
Chainstay: 405mm
Wheelbase: 990mm