Shimano Altus CS-HG31 Cassette - 8-Speed, 11-32T, Black

The Shimano Altus CS-HG31 is an 8-speed cassette designed to provide smooth, reliable shifting for recreational, fitness, and mountain bike drivetrains. Its 11-32T range offers versatile gearing for everyday riding, with lower gears to make climbing easier while maintaining useful high-end gearing.

Shimano's Hyperglide sprocket design uses specially positioned shift ramps and tooth profiles to guide the chain smoothly between gears for consistent shifting performance.

• 8-speed cassette
• 11-32T gear range
• Sprocket combination: 11-13-15-18-21-24-28-32T
• Hyperglide sprocket technology
• Compatible with Shimano HG-style freehub bodies
• Designed for compatible 8-speed drivetrains
• Black finish
• Model: CS-HG31-8