Material HIGH MODULUS CARBON Frame Frame made of 4 different carbon fibers Weight 7.5 kg Fork 420g, 100% CARBON FORK, MONOBLOCK EXTRA LIGHT Front derailleur SHIMANO ULTEGRA DI2 R8050 Merchandise subgroup Racing bikes Race Activity Cycling Rear derailleur SHIMANO ULTEGRA DI2 R8050 HRD Shift levers SHIMANO ULTEGRA DI2 R8050 HRD Sport Road cycling Cassette SHIMANO ULTEGRA 11X28 R8000 Chain SHIMANO CN HG 601 Brakes SHIMANO ULTEGRA R8000 HYDRAU Brake levers SHIMANO ULTEGRA R8000 HYDRAU Crankset SHIMANO ULTEGRA 52X36 R8000 Handlebar LOOK LS2 ALLOY COMPACT Stem LOOK ALLOY LS2 +/- 7° Saddle SAN MARCO MONZA Seat post LOOK LS2 carbon 27.2 mm X 350 mm Sales unit Piece Frame material Carbon Wheel diameter 700C