Spécifications
Caractéristiques
Brake TypeHydraulic Disc
Shift TypeElectronic Wired
Speeds12
Chainrings2x
Cassette Range11-30T
Max Rear Cog30
Has Front DerailleurYes
Crank Spindle TypeShimano Hollowtech II (24mm)
Freehub TypeShimano HG
RD Max Capacity39
Composants inclus
Shimano Ultegra R8100 Di2 Disc Groupset
Groupe complet2 391g
FC-R8100 Crankset (50/34, 172.5mm)
Crankset708g
RD-R8150 Rear Derailleur
Derailleur (Rear)260g
FD-R8150 Front Derailleur
Derailleur (Front)111g
CS-R8100 Cassette (11-30T)
Cassette294g
CN-M8100 Chain
Chain254g
BR-R8170 Disc Brake Caliper (Front)
Front Brake146g
BR-R8170 Disc Brake Caliper (Rear)
Rear Brake136g
ST-R8170 Shifters/Brake Levers (pair)
Shifters404g
BT-DN300 Di2 Battery
Accessories52g
EW-SD300 Di2 Wiring
Accessories26g
Poids total4 782g
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