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 Disc, 203mm Rotors
  • Crankset: FSA SL-K LIGHT Carbon Tandem Crankset
  • Timing: Gates CDX Belt Drive
  • Front Derailleur: Shimano Ultegra 6703
  • Rear Derailleur: Shimano XT
  • Shifters: Shimano Ultegra STI Triple 6703
  • Cassette: Shimano Ultegra 11-28, 11-32 or 11-34 10sp
  • Bars: FSA Compact / Co-Motion Bull Horn Stoker
  • Stem: KORE / Co-Motion Stoker Stem
  • Seatpost: Kalloy Uno Seraph 29.8 x 350
  • Saddle: Selle Italia Gender Specific
  • Wheels: Rolf Tandem Alloy dual disc Tandem Wheelset
  • Tires: Continental Ultra Gatorskin 700 x 28

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