Shimano XTR CS-9000 11-40t Cassette Single/Double

The Shimano XTR CS-9000 11-40t cassette is engineered for precision and performance in demanding mountain biking conditions. Designed to accommodate both single and double chainring setups, it offers a versatile gear range that balances climbing capability with high-speed efficiency. Its 11-40 tooth spread provides a wide range of gears, making it easier to tackle steep inclines without sacrificing smooth shifting on flats or descents. Crafted from high-quality materials, this cassette ensures durability and consistent performance under rigorous trail use. Ideal for riders seeking expert-level drivetrain reliability and shifting precision.

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• Advice on whether the bike or product suits your needs.
• A professional build for all bikes, which ensures safety. If there is an issue, we can promise you that 99 out of 100 times, it will be resolved quicker than you can in your garage.
• A build history that becomes a service history, ideally. That can be very helpful if you do have any sort of warranty issue.
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