CASSETTE SPROCKET, CS-R9100, DURA-ACE, 11-SPEED, 11-12-13-14-15-17-19-21-23-25-28, IND.PACK
Availability: | In stock (2) |
Gear combination: 11-28T
CFRP & Alloy spider arm, 5 titanium sprockets
Rider tuned gearing
Lightweight
Availability: | In stock (2) |
Gear combination: 11-28T
CFRP & Alloy spider arm, 5 titanium sprockets
Rider tuned gearing
Lightweight