Shimano
XT M771 Cassette (10-Speed)
Best durable upgrade for mountain bikers running ten-speed drivetrains.
Experience superior cycling with the Shimano XT M771 Cassette, a 10-speed component built for precision and lasting performance. This cassette ensures consistently smooth and accurate gear changes, ideal for navigating any terrain. It reflects the renowned durability and quality of Shimano's XT line, offering a dependable foundation for your drivetrain. Designed for seamless integration, it's an excellent choice for upgrading your current setup or as a reliable replacement, promising a superior ride.
$79.99
Owner Satisfaction
4.7
/ 5
Category Rank
21
/ 2100
#21 in Components
Price vs Category Average
-22%
Below average
Compatibility
10
/ -Speed systems
Who it's for
- Riders demanding seamless gear transitions under heavy pedaling pressure
- Mountain bikers prioritizing long-term component longevity on rugged trails
- Weight-conscious cyclists seeking performance gains without compromising structural strength
Who should skip it
- Budget-focused shoppers preferring equivalent performance at a lower price point
- Climbers needing extra gear range for tackling steep mountain terrain
- Modern riders upgrading to contemporary 11 or 12-speed drivetrain systems
Performance breakdown
Shift Precision
Hyperglide technology ensures crisp, immediate gear changes under heavy load.
Drivetrain Durability
Hardened steel cogs withstand significant torque without premature tooth wear.
Weight Efficiency
Spider-arm construction balances structural rigidity with competitive weight savings.
Installation Ease
Standard spline interface makes swapping cassettes a quick, frustration-free task.
Gear Range Versatility
Well-spaced ratios provide efficient cadence control across varied climbing terrain.
Component Compatibility
Seamlessly integrates with most 10-speed mountain bike drivetrain ecosystems.
Key Specs
Compatibility
10-Speed systems
Model Number
ICSM77110132
Features
- Optimized for 10-speed systems
- Smooth and precise shifting
- High durability for longevity
- Trusted Shimano XT quality
- Reliable performance upgrade
- Seamless integration
What customers say
The Shimano XT M771 10-Speed Cassette earns high praise for its exceptional durability and reliable performance across all riding conditions. Users consistently report thousands of miles of use, cementing its reputation as a benchmark component. A key highlight is the superb shifting precision; gear changes are crisp and smooth, even when riding hard. Reviewers appreciate the excellent balance of strength and manageable weight, noting it offers a significant performance upgrade over lesser parts. While it is a premium choice, the overwhelming consensus is that its longevity and consistent function deliver outstanding value. This cassette is widely regarded by enthusiasts as a dependable workhorse for any serious 10-speed setup.
Know before you buy
This cassette is designed for standard 10-speed mountain bike drivetrains. It is compatible with Shimano and SRAM 10-speed shifters and derailleurs, provided you are using a standard HG-style freehub body.
You should use a 10-speed specific chain with this cassette. While it will work with most 10-speed chains, using a Shimano HG-X chain will provide the smoothest shifting performance.
The XT M771 utilizes higher-quality materials and refined tooth profiles, which results in a lighter overall weight and improved durability under load. It is engineered to maintain crisp shifting performance even after significant wear.
Yes, it fits on a standard Shimano-compatible HG freehub body. If you are currently running a 9-speed or 10-speed setup, it should be a direct swap without needing to change your wheel or hub.
While it lacks the wider gear range of modern 12-speed systems, the M771 is highly regarded for its mechanical simplicity and reliability. It offers a very refined, tactile shifting feel that many riders still prefer for its robustness.
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