Shimano Alivio HG50 9-Speed Cassette
Computer designed Hyperglide (HG) sprockets incorporate specifically positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.
- 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
- 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
- Alloy Sprocket Carrier: no
- Number of Sprockets: 9-speed HG
- Sprocket Material: steel
- Sprocket Finish: Ni-plated
- Chain Compatibility: Super Narrow HG
- Cassette Option 11-32T: 11-12-14-16-18-21-24-28-32
- Cassette Option 11-34T: 11-13-15-17-20-23-26-30-34
- Weight: 358g (11-32T)
A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).
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