1.Bottom Bracket can choose the model:BB71(41*41mm) BB30(42*42mm) PF30(46*46mm) BB386(46*46mm) BB79(46*46mm)
2.Default : Bottom Bracket BBR60 (BSA)
R7000 Groupset NO BRAKE:
ST-R7000 Dual-Control Lever
FD-R7000 Brazed-On Front Derailleur
RD-R7000 Rear Derailleur SS(Short Cage 12-25T 11-28T 11-30T) GS(Long Cage 11-32T 11-34T)
FC-R7000 HOLLOWTECH II Crankset (50-34T 52-36T 53-39T 165 170 172.5 175MM)
SM-BBR60 (BAS)Bottom Bracket
CS-R7000 Cassette Sprocket (12-25T 11-28T 11-30T 11-32T 11-34T)
CN-HG601 Chain
165MM is not in the option because of more specifications. If you need it, you can contact us. Give you an offer.
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