Shimano Cassette Sprocket CS 7900
Product details
| Management number | 12209099 | Release Date | 2025/09/19 | List Price | $29.60 | Model Number | 12209099 | ||
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From the manufacturer:
The backbone of the Dura-Ace CS-7900 cassette is its new aluminum carrier unit. Not only is it lighter than the CS-7800's, but it offers a measurable increase in rigidity for improved power transfer when you're putting the hammer down. In addition, Shimano did some re-engineering to the cog teeth profiles. They're fine-tuned to mate to the Dura-Ace CN-7900 chain -- giving you superior shifting on both up-shifts and down-shifts. You'll also experience added drivetrain efficiency since the inner plates of the CN-7900 precisely fit the cog teeth of the CS-7900 cassette. Lighter, stiffer, crisper -- you get improvements all around.
Model CS-7900
| Category | Sports & outdoors > Cycling Equipment |
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| Size | N/A |
| Brand | Shimano |
| Condition | Good |
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