Shimano Dura-Ace CS-R9200 Cassette 12 Speed Sale Condition:Pre-Owned - Good Specialized S-Works Chainring Set 52/36T

Specialized S-Works Chainring Set 52/36T 11 Speed 110mm BCD

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Shimano Dura-Ace CS-R9200 Cassette 12 Speed Sale Condition:Pre-Owned - Good Specialized S-Works Chainring Set 52/36TThe 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 and down the gear range. Faster, seamless shifts under