Bicycle Type Tandem (road) Sugg Retail £2,799.99 Weight 36.0 Sizes Medium/Small, Large/Small, Xlarge/Small, Xlarge/Medium, Jumbo/Xlarge Colors Jet Black, White Pearl Frame & Fork Frame Construction TIG-welded Frame Tubing Material Road Tandem Fork Brand & Model Cannondale Fatty R Tandem Fork Material Aluminum, unicrown crown Rear Shock Not applicable Components Component Group Tandem Mix Brakeset Avid BB7 Road disc brakes, Shimano Ultegra levers Shift Levers Shimano Ultegra Front Derailleur Shimano Ultegra Triple Rear Derailleur Shimano XT Shadow Crankset FSA Gossamer Tandem, 30/39/52 teeth Pedals Not applicable Bottom Bracket FSA Mega EXO BB Shell Width Unspecified Rear Cogs 10-speed, 11 - 32 teeth Chain Shimano 105 drive, KMC 8-speed timing Seatpost Cannondale C2 Carbon-wrapped, 27.2mm diameter Saddle Fi'zi:k Aliante Delta Mg, Fi'zi:k Vitesse Sport Mg Ergo Handlebar FSA Gossamer, stoker Handlebar Extensions Not included Handlebar Stem Cannondale C3, stoker Headset 1 1/8"