The Alivio 9 speed cassette from Shimano is a great replacement cassette with a wide range of gears to make uphills easier.

Features:

• High quality 9-speed cassette
• Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
• Close ratio gearing allows a more efficient use of energy through finer cadence control
• Gear ratios to suit all wheel sizes 26/27.5/29inch
• Sprockets are cut away and drilled to reduce weight without reducing rigidity
• Nickel-plated finish offers hard wearing resistance to corrosion
• Corrosion-resistant steel cassette lockring
• For Super Narrow 9-speed HG chains
• Gearing - 11-12-13-15-17-19-21-23-25T (G)
• Colour: Silver
• Product Type: 9 Speed