If you want gears that handle steep climbs without sacrificing speed on the flat, the Shimano HG800 11-34T cassette strikes the perfect balance. Its wide gear range gives you easier climbing gears for tough gradients while still keeping tight steps between the faster gears, so you can maintain a smooth cadence on rolling roads.

That wide spread of ratios makes a noticeable difference on real rides. Whether you’re tackling long climbs, spinning comfortably on endurance rides, or carrying extra gear on a weekend adventure, the larger 34-tooth sprocket helps take the sting out of steep hills while keeping the smaller cogs ready for fast cruising.

The HG800 cassette is also designed to work with both road and gravel setups, making it a great choice for endurance road bikes, all-road machines and adventure builds. A lightweight spider carrier keeps weight down while maintaining strength, so it’s built to handle thousands of kilometres of everyday riding.

If you want a dependable cassette that gives you climbing confidence and smooth shifting mile after mile, the Shimano HG800 delivers performance you can rely on.

• Model: CS-HG800-11
• Speeds: 11-speed
• Gear Range: 11–34T
• Sprocket Material: Nickel coated Steel for long-lasting durability and corrosion-resistance
• Carrier: Aluminium spider (for larger sprockets)
• Shifting Technology: Shimano Hyperglide
• Freehub Compatibility: Shimano/SRAM 11-speed HG freehub (road or MTB)
• Recommended Chain: Shimano 11-speed chain
• Weight: Approx. 335 g