Shimano Dura-Ace CS-9000 Cassette

Sale price $169.00 Regular price $207.99

Prices subject to change. How pricing works →

On sale now — special pricing for a limited time.

Cassette Ratio
Color

Permanently Sold Out — Chat with us about updated options!

SKU: ICS900011225 Option: 12x25 / No Color

This item is "Final Sale" and cannot be returned or exchanged

This item is "Final Sale" and cannot be returned or exchanged. Once the order is processed, labeled, or shipped, the order cannot be canceled.

Every item goes through quality control prior to shipping. If there are any imperfections or issues, you will be notified prior to the order being processed.

Items on "Final Sale" are for online only. These items are not at our physical stores for purchase.

Stock Availability by Location

RA Cycles Brooklyn — Out of stock

105 5th Ave, Brooklyn, NY 11217718-636-5242

RA Cycles Walnut Creek — Out of stock

2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099

Distribution Center - East — Out of stock

Distribution Center - Central — Out of stock

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Shimano Dura-Ace CS-9000 Cassette Info

The Shimano Dura-Ace CS-9000 Cassette sits at the top of Shimano's 11-speed road hierarchy — a cassette built to shift cleanly, shed weight wherever possible, and give you the gear range to handle real-world riding without compromise. The four largest sprockets are machined from titanium, and the mid-section spider carrier uses carbon fiber in place of aluminum, keeping the overall weight remarkably close to its 10-speed predecessor despite the added cog.

Shimano's Hyperglide sprocket profiling defines how this cassette performs under load. Shift ramps and tooth profiles are positioned to guide the chain with control and consistency — whether you're sprinting through a transition or sitting down on a long climb. The 12-25 option offered here suits riders who want closely spaced ratios across a range that covers most road terrain without large jumps between gears.

Shimano Dura-Ace CS-9000 Cassette Specs at a Glance

  • Speed: 11-speed
  • Sprocket range: 12-25T
  • Large sprocket material: Titanium
  • Spider carrier material: Carbon fiber
  • Compatibility: Shimano 11-speed road drivetrains

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We will price match against advertised or quoted prices from other authorized dealers of the product!

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