Shimano Dura-Ace CS-R9100 11 Speed Cassette (Silver/Grey) Fenix Fine pores to be very

Fine pores to be very soft

8 Liters * 2

After 50+ years in cycling

Drivetrain Speeds 10 Double or Triple Triple Derailleur Capacity 18 Front Der/Shifter Compatibility Shimano Mountain Front Derailleur Cable Pull Side Front Derailleur Style Side Swing Max Ring (teeth) 42

Shimano Dura-Ace CS-R9100 11 Speed Cassette (Silver/Grey) Fenix Fine pores to be veryThe Shimano CS R9100 Dura Ace HG Cassette Sprocket (11 speed) is the latest update to the top level Dura Ace line. Featuring the pinnacle in lightweight and strong materials, Dura Ace is the choice of the best riders on the planet. Features: Rider tuned gearing Wider gear combination: 11 28T 12 28T 11 30T (new gear combination) Closer gear combination: 11 25T 12 25T Lightweight CFRP & alloy spider arm, 5 titanium sprockets Gear combination: 11 25T, 11