Specs on this large / small Robusta 

  • Frame: ACMUltra7 7005 Series zonally-butted tubing
  • Fork: Co-Motion Carbon Tandem Disc
  • Headset: FSA OrbitZ Deep Cup
  • Brakes: Bengal, 203mm Rotors
  • Crankset: FSA SL-K LIGHT Tandem Crankset
  • Timing: Gates CDX Belt Drive
  • Front Derailleur: Shimano Ultegra
  • Rear Derailleur: Shimano Ultegra
  • Shifters: Shimano Ultegra STI Triple
  • Cassette: Shimano Ultegra 11-28 10-speed Cassette
  • Bars: FSA / Co-Motion Stoker
  • Stem: KORE / KORE Stoker Stem
  • Seatpost: Kalloy Uno Seraph 29.8 x 350mm
  • Saddle: Selle Italia SL Kit Carbonio Flow / Womens SLK
  • Wheels: Spinergy Tandem Wheelset
  • Tires: Continental Grand Prix 4000, 700 x 25

Geometery

Size Large/Small
Frame Size 58 x 47cm
Front Seat Tube C-T (cm) 58
Rear Seat Tube C-T (cm) 47
Front Top Tube Length (cm) 59
Rear Top Tube Length (cm) 72.4
Head Tube Angle 73
Fork Rake (mm) 45
Front Seat Tube Angle 73
Rear Seat Tube Angle 73
Top Tube Angle 7.5
Head Tube length (mm) 205
Chainstay Length (cm) 42.5
BB Height (cm) 26.7
BB drop (mm) 73
Standover Height, front (cm) 82.1
Standover Height, rear (cm) 71.9
Wheelbase (cm) 175.6
Fork Span (mm) 374