Shimano HG51 8 Speed Cassette All Sizes
Shimano HG51 8 Speed Cassette
Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadÂ
Close ratio gearing allows a more efficient use of energy through finer cadence controlÂ
Sprockets are cut away to further reduce weight without reducing rigidityÂ
Nickel-plated finish offers hard wearing resistance to corrosion
Corrosion-resistant steel cassette lockring
For Narrow 8-speed HG chains
Shimano HG51 8 Speed Cassette All Sizes
Shimano HG51 8 Speed Cassette
Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadÂ
Close ratio gearing allows a more efficient use of energy through finer cadence controlÂ
Sprockets are cut away to further reduce weight without reducing rigidityÂ
Nickel-plated finish offers hard wearing resistance to corrosion
Corrosion-resistant steel cassette lockring
For Narrow 8-speed HG chains
Product Information
Product Information
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Shipping & Returns
Description
Shimano HG51 8 Speed Cassette
Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under loadÂ
Close ratio gearing allows a more efficient use of energy through finer cadence controlÂ
Sprockets are cut away to further reduce weight without reducing rigidityÂ
Nickel-plated finish offers hard wearing resistance to corrosion
Corrosion-resistant steel cassette lockring
For Narrow 8-speed HG chains
