Frame Solace carbon / imp technology / hmx / 22 speed electronic Front derailleur Shimano dura-ace fd-9070 Eletronic shift system Shifters Shimano dura-ace st-9070 22 speed electronic shift Brake levers 0 Brakes Shimano dura-ace br-9000 / br-9010 rear Super slr dual pivot / direct mount rear Crankset Shimano dura-ace fc-9000 Hollowtech ii 36/52 t Bb-set Int dura ace sm-bb9241 Handlebar Syncros rr1.1 carbon Anatomic 31.8 mm oversize H'stem Syncros fl1.0 carbon 1-1/8" / four bolt 31.8 mm Pedals 0 Seatpost Syncros carbon fl1.0 ecl 27.2/350 mm Ergoptimized comfort layup Seat Syncros rr1.0 Hub (front) Syncros rl1.1 Hub (rear) Syncros rl1.1 Chain Shimano dura-ace cn-9000 Cassette Shimano dura-ace cs-9000 11-28 t Spokes Syncros rl1.1 Rims Syncros rl1.1 20 front / 24 rear Tires Schwalbe one v-guard 700 x 25 c Weights in kg 6.42 kg Weights in lbs 14.12 lbs