Shimano Dura-Ace CS-R9200 Cassette - 12-Speed 11-34t Gray ModelNumber=J1153 5 grip pins on each

5 grip pins on each side

Compatible with all chains

35mm rise deg length 45mm color black

Dreadnought

Corrosion resistant stainless steel washers

Shimano Dura-Ace CS-R9200 Cassette - 12-Speed 11-34t Gray ModelNumber=J1153 5 grip pins on eachShimano Dura Ace CS R9200 Cassette 12 Speed 11 34t Gray. The uninterrupted shifting experience of the Shimano Dura Ace R9200 12 speed cassette range lets you climb sprint and push your limits without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up