SLR3 12-Speed Cassette | Lightweight Gravel / Road Cassette
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- By Fair Wheel
- Posted in 12-Speed Cassette, Bike Upgrade, Cycling Components, Drivetrain Performance, Gravel Bike, High Performance, Lightweight Cassette, New Release 2025, Road Bike, SLR3 Cassette
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The SLR3 12-speed cassette delivers high-performance shifting with a two-piece stainless steel and aluminum construction. Weighing under 160g, it features an open design for optimal mud clearance. Available in multiple sizes and finishes, it fits Shimano HG-style splined drivers for seamless drivetrain integration.
Introducing the SLR3 12-Speed Cassette
We’re excited to introduce the SLR3 12-speed cassette, designed for cyclists who demand the best in durability, weight savings, and precision shifting.
Crafted with a cutting-edge two-piece construction, the SLR3 cassette ensures the perfect balance between strength and weight. The main body, which consists of the first nine cassette cogs, is made from high-grade stainless steel for maximum durability. The final three cogs are precision-machined from aluminum to keep weight to a minimum, bringing the total weight to under 160g.
Each section is machined from a single block of material and expertly pinned together, ensuring structural integrity and flawless performance.
Designed to fit Shimano HG-style splined drivers for 12-speed drivetrains, the SLR3 offers seamless compatibility with your existing setup. Inspired by SRAM’s X-DOME design, the open construction enhances mud clearance, providing cleaner shifting and extending the life of your drivetrain components.
Available Configurations and Finishes
The SLR3 is available in three size options:
- 11-32T
- 11-34T
- 11-36T
And in four striking finishes:
- Silver
- Gold
- Black
- Rainbow
Experience the next level of drivetrain performance with the SLR3 12-speed cassette!
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