Shimano Gradation CS-R9100 pinion unit for 12-25 teeth
258 pieces in stock at supplier
Number of teeth3
Product details
The new Dura Ace from Shimano is the answer to the question many professionals and ambitious amateurs have about whether and how the already incredibly high level of performance can be further enhanced. Each individual Dura Ace R9100 component is designed to work as efficiently as possible with all other components of the system. This clearly demonstrates the core of Shimano's philosophy of system-developed components. The result is called System Supremacy - the superiority of the system over the sum of its parts. With the new, rider-adjustable cassette sprockets from Shimano, the Dura Ace R9100 allows for gear combinations that can be tailored to your riding style and the terrain of your choice. The new lightweight 11-speed cassettes are available in various sprocket combinations. Fast, precise, and smooth shifting in all situations is guaranteed.
• Intended use: Derailleur
• Type: Sprocket
• Material type: Steel cog
• Design: Sprocket unit
• Number of speeds: 2.
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Chainrings» category have a defect within the first 24 months?
Source: Galaxus- 1.e*130 %
- 2.Shimano0,1 %
- 2.Sram0,1 %
- 4.Race Face0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- ShimanoNot enough data
- e*13Not enough data
- Race FaceNot enough data
- SramNot enough data
- StronglightNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Chainrings» category returned?
Source: Galaxus- 1.Shimano6,6 %
- 2.Stronglight7,1 %
- 3.e*137,5 %
- 4.Sram7,8 %
- 5.Wolf Tooth8 %