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Shimano HG31 8-Speed Cassette

Shimano HG31 8-Speed Cassette
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Shimano Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load. Gearing gives a low sprocket making it easier to climb even the steepest of hills. Sprockets are cut away to reduce weight without reducing rigidity.

Part Numbers

Option UPC Store SKU
11-30 689228675568 38586
11-32 689228675582 33772
11-34 689228246355 18984