Shimano Tiagra CS-HG500-10 10Speed

Smooth Cadence. Versatile Range.

The Shimano CS-HG500-10 utilizes Shimano’s proprietary Hyperglide (HG) tooth profile. Each sprocket is computer-designed with specific shifting ramps and tooth shapes that guide the chain up and down the cassette with surgical precision. This results in faster, quieter shifting; even under the moderate pedaling loads of a weekend group ride or a loaded bike-packing trip.

Why the HG500 is a Drivetrain Staple:

• Precision Hyperglide Technology: Engineered to provide a "snap-in" shifting feel that reduces drivetrain noise and chain wear compared to generic 10Speed cassettes.

• Corrosion-Resistant Finish: Features a high-quality nickel-plated surface that resists rust and road grime, ensuring your drivetrain looks clean and performs consistently in all weather.

• Lightweight Drilled Design: The sprockets are strategically drilled to shed unnecessary weight without compromising the structural integrity or stiffness required for high-torque climbing.

• Wide Range Gear Options: Available in several configurations—from a tight 11-25T for flat-out road racing to a massive 11-34T for conquering the steepest gravel grades.

• Reliable Steel Construction: Built from high-tensile steel sprockets for maximum longevity, outlasting many "premium" lightweight cassettes that use softer aluminum cogs.

• Universal 10Speed Fit: Compatible with all HG freehub bodies, making it a "drop-in" upgrade for a massive range of bikes.

Technical Specifications:

• Speeds: 10Speed

• Material: Nickel-plated Steel

• Technology: Hyperglide (HG)

• Common Ranges: 11-25T, 11-28T, 12-28T, 11-32T, 11-34T

• Weight: Approx. 310g (11-32T)

• Compatibility: Shimano Tiagra 4700, GRX 10Speed, and legacy 10Speed road/MTB systems.

The Alegro Perspective: If you are running a 10Speed system, there is rarely a reason to look anywhere else. It shifts exactly like the higher-tier Ultegra 10Speed used to, but at a fraction of the cost. If you're moving from an 11-28T to an 11-34T, just remember to check if your rear derailleur has a "Long Cage" (GS) to handle the extra chain length!

Precise Ramps. Durable Finish. Keep your Cadence with Shimano Tiagra.